Merlin SilentDrive MR850EVO Installation And Operating Instructions Manual

Merlin
Brand
Merlin
Model
SilentDrive MR850EVO
Category
Garage Door Opener
Type
Installation And Operating Instructions Manual

This manual is also suitable for

Rolling Garage Door Opener
Installation and Operating Instructions
Owners Copy: Please keep these instructions for future reference
This manual contains IMPORTANT SAFETY information
DO NOT PROCEED WITH THE INSTALLATION BEFORE READING THOROUGHLY
gomerlin.com.au
gomerlin.co.nz
MR850EVO
MR650EVO
CONTENTS PAGE
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-*#& ./,-          
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#!()-.# ",.       
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1,,(.2                 
The opener must not be used on a wicket
door (door within a door).
The Protector System
TM
must be used for all
installations where the closing force as
measured on the bottom of the door is over
400 N (40 kgf). J57EE;H7 8AD57 I;>> ;@F7D87D7
I;F: F:7 BDAB7D AB7D3F;A@ A8 F:7 E387FK D7H7DE7
EKEF7? AD 63?397 F:7 93D397 6AAD
After installation, ensure that the parts of
the door do not extend over public
footpaths or roads.
#@EF3>> F:7 I;D7>7EE I3>> 5A@FDA> AD 3@K
366;F;A@3> I3>> 5A@FDA>in a location where
the garage door is visible away from
moving parts, at a height of at least 1.5 m
and out of the reach of children. Do not
allow children to operate push button(s) or
transmitter(s). -7D;AGE B7DEA@3> ;@<GDK 8DA? 3
5>AE;@9 93D397 6AAD ?3K D7EG>F 8DA? ?;EGE7 A8
F:7 AB7@7D
Permanently fasten the Warning Labels in
prominent places, 36<357@F FA I3>> 5A@FDA>E
3@6 ?3@G3> D7>73E7 ?75:3@;E?E 3E 3
D7?;@67D A8 E387 AB7D3F;@9 BDA576GD7E
Activate opener only when the door is in
full view, free of obstructions and the
opener is properly adjusted. No one should
enter or leave the garage while the door is
in motion.
Do not allow children to play near the door,
or with door controls.
#8 F:7 EGBB>K 5AD6 ;E 63?3976 ;F ?GEF 47 D7B>3576
4K F:7 ?3@G835FGD7D ;FE E7DH;57 397@F AD E;?;>3D>K
CG3>;8;76 B7DEA@E ;@ AD67D FA 3HA;6 :3L3D6
Disconnect electric power and battery to
the garage door opener before making
repairs or removing covers.
KEEP THESE INSTRUCTIONS
WARNING
•Failureto comply withthefollowing instructionsmayresultin serious personal injuryor property damage.
• Read and follow all instructions carefully.
• The garage door opener is designed and tested to offer safe service provided it is installed and
operated in strict accordance with the instructions in this manual.
These safety alert symbols mean WARNING : A possible risk to personal safety or
property damage exists.
NOTE: If your garage has no service entrance door, a CM1702 or DMK1 outside quick release must be installed.
This accessory allows manual operation of the garage door from outside in case of power failure.
Keep garage door balanced. A @AF >7F F:7
93D397 6AAD AB7@7D 5A?B7@E3F7 8AD 3 4;@6;@9 AD
EF;5=;@9 93D397 6AAD -F;5=;@9 4;@6;@9 AD
G@43>3@576 6AADE ?GEF 47 D7B3;D76 478AD7
;@EF3>>;@9 F:;E AB7@7D
Do not wear rings, watches or loose clothing
I:;>7 ;@EF3>>;@9 AD E7DH;5;@9 3 93D397 6AAD AB7@7D
173D 9>AH7E 3@6 EG;F34>7 BDAF75F;H7 5>AF:;@9
I:7D7 3BBDABD;3F7
Frequently examine the door installation, ;@
B3DF;5G>3D 534>7 EBD;@9E 3@6 ?AG@F;@9E 8AD E;9@E
A8 I73D 63?397 AD ;?43>3@57 A @AF GE7 ;8
D7B3;D AD 36<GEF?7@F ;E @77676 E;@57 EBD;@9E 3@6
:3D6I3D7 3D7 G@67D 7JFD7?7 F7@E;A@ 3@6 3 83G>F
53@ 53GE7 E7D;AGE B7DEA@3> ;@<GDK
.A 3HA;6 E7D;AGE B7DEA@3> ;@<GDK 8DA?
7@F3@9>7?7@Fremove all ropes, chains and
locks connected to the garage door 478AD7
;@EF3>>;@9 F:7 6AAD AB7@7D
Installation and wiring ?GEF 47 ;@ 5A?B>;3@57
I;F: KAGD >A53> 4G;>6;@9 3@6 7>75FD;53> 5A67E
The safety reverse system test is very
important. 2AGD 93D397 6AADMUST D7H7DE7 A@
5A@F35F I;F: 3  ?? A4EF35>7 B>3576 A@ F:7 8>AAD
3;>GD7 FA BDAB7D>K 36<GEF F:7 AB7@7D ?3K D7EG>F ;@
E7D;AGE B7DEA@3> ;@<GDK 8DA? 3 5>AE;@9 93D397
6AADRepeat the test once a month and make
any necessary adjustments.
.:;E 3BB>;3@57 ;E @AF ;@F7@676 8AD GE7 4K B7DEA@E
;@5>G6;@9 5:;>6D7@ I;F: D76G576 B:KE;53> E7@EADK
AD ?7@F3> 53B34>;F;7E AD >35= A8 7JB7D;7@57 3@6
=@AI>7697 G@>7EE F:7K :3H7 477@ 9;H7@
EGB7DH;E;A@ AD ;@EFDG5F;A@ 5A@57D@;@9 GE7 A8 F:7
3BB>;3@57 4K 3 B7DEA@ D7EBA@E;4>7 8AD F:7;D E387FK
Automatic Drive %77B 3I3K 8DA? F:7 3D73 A8
F:7 6AAD 3E ;F ?3K AB7D3F7 G@7JB75F76>K
This opener should not be installed in a damp
or wet space exposed to weather.
START BY READING THESE IMPORTANT SAFETY INSTRUCTIONS
 #@EFDG5F;A@ ?3@G3> F:;E 6A5G?7@F
 -FAB 5A>>3D
 >3?B 4D35=7F
 ,7>73E7 :3@6>7 5AD6 3@6 D;E= A8 7@FD3B?7@F 53D6
 .D3@E?;FF7DE 
 1;D7>7EE I3>> 4GFFA@
 "3D6I3D7 439
 17;9:F 43D
 >3?B B>3F7
 13D@;@9 >347> 3@6 D;E= A8 7@FD3B?7@F >347>
 )B7@7D
CARTON INVENTORY
1
11
13 mm, 10 mm, 8 mm
5.5 mm
TOOLS REQUIRED
2
 &3667D
 6<GEF34>7 ID7@5: 8AD /4A>FE 3>D736K ;@EF3>>76
A@ F:7 6AAD
  ?? EA5=7F  ?? EA5=7F 3@6  ?? 7JF7@676
EA5=7F 3@6 EA5=7F ID7@5:
  ?? EA5=7F 7JF7@E;A@ 8AD ?;@;?G? E;67DAA?
;@EF3>>3F;A@E
 D;>> 3@6  ?? 6D;>> 4;F
 *:;>;BE:736 E5D7I6D;H7D
 '3D=7D B7@
 AAD EF3@6 AD E;?;>3D 67H;57 FA E387>K EGBBADF 6AAD
@AF E:AI@
DOOR REQUIREMENTS
3
@EGD7 F:3F F:7D7 ;E 3F >73EF  ?? 8DA? F:7 7697 A8 F:7 5GDF3;@ FA F:7 7697 A8 F:7 4D35=7F #8 F:7 DA>>7D 6AAD
6DG? ;E A@ F:7 7697 A8 F:7 5GDF3;@ AD ;E 3 E?3>>7D 6;3?7F7D 366;F;A@3> 5>73D3@57 ?3K 47 D7CG;D76
If the drum is more than 60 mm from the curtain edge or of a smaller diameter, an extension pole kit
may be required (section 10).
;887D7@F 6DG? 3@6 4D35=7F FKB7E ?3K D7EG>F ;@ F:7 ?;@;?G? E;67 DAA? 5>73D3@57 @AF 47;@9 BAEE;4>7 3@6
7JF7@E;A@ BA>7E 47;@9 D7CG;D76 @EGD7 F:7D7 ;E 3 BAI7D BA;@F @73D F:7 AB7@7D
95 mm
95 mm
Minimum distance from
edge of curtain to edge of
door bracket 45 mm
Independent
clamping method
Direct clamping
method
.:7 ?3J;?G? 3>>AI34>7 6AAD :7;9:F 8AD 4AF: ?A67>E ;E  ? 1;F: 3 ?3J;?G? 5GDF3;@ 3D73 A8  ?S 8AD
+G;7FD;H7 ',0)  ?S 8AD -;>7@FD;H7 ',0) 6AAD :7;9:F ;@ ?7FD7E ?G>F;B>;76 4K F:7 I;6F: ;@
?7FD7E .:7 6AAD ?GEF 47 EBD;@9 43>3@576
.:7 *DAF75FAD -KEF7?O #, 73?E ?GEF 47 ;@EF3>>76 ;8 F:7 8AD57 3F F:7 7697 A8 F:7 5>AE;@9 6AAD 7J5776E
 (  =98 AAD 3J>7 6;3?7F7D ?GEF @AF 7J5776  ??
TESTING THE DOOR
4
Complete the following test to ensure your door is well
balanced, and not sticking or binding:
M ;E34>7 3>> >A5=E 3@6 D7?AH7 3@K DAB7E 5A@@75F76 FA F:7
93D397 6AAD
M &;8F F:7 6AAD FA 34AGF :3>8I3K 3@6 F:7@ D7>73E7 ;F .:7
6AAD E:AG>6 D7?3;@ EBD;@9 43>3@576
M ,3;E7 3@6 >AI7D F:7 6AAD FA 67F7D?;@7 ;8 F:7D7 3D7 3@K
EF;5=;@9 AD 4;@6;@9 BA;@FE  =98 ;E F:7 34EA>GF7 ?3J;?G?
3>>AI34>7 FA D3;E7 AD >AI7D F:7 6AAD ;@ 3@K BAE;F;A@
M #8 KAGD 6AAD 6A7E @AF :A>6 ;@ B>357 AD F:7 6AAD 4;@6E AD
EF;5=E 53>> 3 CG3>;8;76 6AAD F75:@;5;3@ 478AD7 ;@EF3>>;@9 F:7
AB7@7D
Non opener side Opener side
M #@EF3>> F:7 EFAB 5A>>3D A@ F:7 ABBAE;F7 7@6 FA I:7D7
F:7 AB7@7D ;E FA 47 ;@EF3>>76
M ;F F:7 EFAB 5A>>3D :3D6 393;@EF F:7 4AEE A8 F:7 6AAD
6DG? @EGD7 F:7 /4A>F :A>6;@9 F:7 6AAD E:38F FA F:7 6AAD
4D35=7F ;E F;9:F>K E75GD76
INSTALLING THE STOP COLLAR
5
M *>357 F:7 I7;9:F ;@ F:7 57@FD7 A8 F:7 6AAD 3E E:AI@
M /E7 3 B7@5;> FA ?3D= F:7 FIA :A>7 BAE;F;A@E
M #8 F:7 6AAD 5GDF3;@ 6A7E @AF :3H7 3 :3@6>7 KAG I;>> @776
FA 6D;>> FIA  ?? :A>7E F:DAG9: F:7 FIA ?3D=76
BAE;F;A@E F:7@ B>357 F:7 I7;9:F 43D A@ F:7 ;@E;67 A8 F:7
6AAD
M /E7 F:7 4A>FE I3E:7DE 3@6 @GFE BDAH;676 FA
83EF7@ F:7 I7;9:F 43D ;@ B>357
NOTE: If the door has a lifting handle, remove the
handle, nuts & bolts. Place weight bar over the
handle holes, insert extended bolts through the
weight bar & fasten handle back in place.
INSTALLING THE WEIGHT BAR (PROVIDED)
6
SAFETY CHECK!
Is the stop collar
installed?
YES: proceed to the next
step
NO: install the stop collar
before proceeding
PINNING THE DOOR
Note: A ballooning door may delay the safety reversal
response and can compromise garage door security.
M .A D7?76K 3@K 43>>AA@;@9 B>357 E7>8 F3BB;@9 ?7F3> E5D7IE
AD D;H7FE I:7D7 F:7 5GDF3;@ >73H7E F:7 DA>> -75GD7 F:7E7
F:DAG9: F:7 5GDF3;@ ;@FA F:7 6DG? I:77> 3F 735: 7@6 A8 F:7
DA>>
M 8F7D 67F7D?;@;@9 F:7 5ADD75F 83EF7@7D >A53F;A@ 3E E:AI@ >;8F
F:7 6AAD 3BBDAJ;?3F7>K :3>8 3 FGD@ 8DA? F:7 5>AE76 BAE;F;A@
FA 3>>AI 3557EE 8AD 6D;>>;@9
D77 5GDF3;@
3>>AA@;@9
66 83EF7@7DE :7D7
AAD 5>AE76
AAD 53@ 47
>;8F76
AAD E75GD7
Release cable
Rope
Manual release
warning label
Release handle
Overhand knot
DOWN Arrow
button
UPArrow
button
Learn
button
Learn Limits
button
THE RELEASE HANDLE & CORD
M .:D736 A@7 7@6 A8 F:7 DAB7 F:DAG9: F:7 :A>7 ;@ F:7 FAB
A8 F:7 D76 D7>73E7 :3@6>7 EA F:3F Q().#R D736E
D;9:F E;67 GB 3E E:AI@
M -75GD7 I;F: 3@ AH7D:3@6 =@AF 3F >73EF  ?? 8DA? F:7
7@6 A8 F:7 DAB7 FA BD7H7@F E>;BB;@9
M .:D736 F:7 AF:7D 7@6 A8 F:7 DAB7 F:DAG9: F:7 >AAB A8
F:7 ?3@G3> D7>73E7 534>7
M 6<GEF DAB7 >7@9F: EA F:7 :3@6>7 I:7@ ;@EF3>>76 I;>>
47 @A :;9:7D F:3@  ? 34AH7 F:7 8>AAD -75GD7 I;F:
3@ AH7D:3@6 =@AF #8 F:7 6AAD ;E 9D73F7D F:3@  ? ;@
:7;9:F F:7 D7>73E7 5AD6 7JF7@E;A@ =;F 3557EEADK ;E
D7CG;D76
NOTE: Final adjustment of handle height should be
completed after the opener is installed. If it is
necessary to cut the rope, heat seal the cut end to
prevent unravelling.
7
Pull down
FIRMLY
click
9
To disengage the opener
*G>> F:7 D7>73E7 5AD6 6AI@ 8;D?>K
AB7@7D I;>> ?3=7 3 5>;5=;@9 @A;E7
To re-engage the opener
*G>> F:7 D7>73E7 5AD6 6AI@ 8;D?>K
AB7@7D I;>> ?3=7 3 5>;5=;@9 @A;E7
Disable all locks and remove any ropes connected to the garage door.
Take care when operating the manual release as an open door may fall rapidly due to weak or
broken springs, or being out of balance.
OPERATING THE MANUAL RELEASE
8
Release cable
Rope
Manual Release
Warning Label
Release handle
Overhand knot
Extension pole
Reinforcing Brace
Optional accessory not provided
M >;9@ F:7 7JF7@E;A@ BA>7 :A>7E I;F: F:7 6D;H7 >79E
M #@E7DF F:7 7JF7@E;A@ BA>7E ;@FA F:7 6D;H7 >79 3@6 8;J ;@
B>357 GE;@9 E5D7IE BDAH;676
M ->;67 F:7 D7;@8AD5;@9 4D357 AH7D F:7 BA>7E 3@6 8;J ;@
B>357 GE;@9 F:7 E5D7IE BDAH;676
ATTACHING EXTENSION POLES (IF REQUIRED)
10
LEFT / RIGHT HAND INSTALLATION
11
& .
:3@6;@9 ?GEF 47
5:3@976 6GD;@9 >;?;F
E7FF;@9 E75F;A@ 
,#!".
835FADK
6783G>F
E7FF;@9
#@E;67 93D397 >AA=;@9 AGF
Reinforcing brace must be used. Use
extension pole kit part number 001A7447
INSTALLATION PROCEDURE
NOTE: The opener can be installed on either side
of the door. The following instructions are for
RIGHT HAND INSTALLATIONS (as illustrated i.e.
inside the garage looking out). For left hand
installations, reverse the instruction terminology
(eg LEFT for RIGHT etc).
Preparation:
M *>357 F:7 AB7@7D ;@ ?3@G3> D7>73E7 ?A67 D787D
E75F;A@ 
M )B7@ F:7 DA>>7D 6AAD 8G>>K AD E387FK F;7 3 DAB7
3DAG@6 F:7 6AAD
M @EGD7 F:7 6AAD 3J>7 /)&. 3@6 6AAD ?AG@F;@9
4D35=7F A@ F:7 >78F :3@6 E;67 @A@ AB7@7D E;67 3D7
E75GD7>K 83EF7@76
M -GBBADF F:7 6AAD I;F: 3 6AAD EF3@6 AD E;?;>3D 67H;57
FA E387>K EGBBADF F:7 6AAD
M '3D= F:7 BAE;F;A@ A8 F:7 6AAD E:38F A@ F:7 D;9:F :3@6
6AAD 4D35=7F 8AD D73EE7?4>K BGDBAE7E
M 1:;>7 F:7 6AAD ;E EGBBADF76 D7?AH7 F:7 D;9:F :3@6
3J>7 /A>F 3@6 6AAD ?AG@F;@9 4D35=7F 8DA? F:7 I3>>
Install the opener:
M ->;67 F:7 AB7@7D AH7D F:7 6AAD 3J>7 3@6 7@9397 F:7
6D;H7 >79E ;@FA F:7 6AAD 6DG? I:77> 7;F:7D E;67 A8 3
EBA=7 JF7@E;A@E ?3K 47 @757EE3DK D787D E75F;A@

M ,78;F F:7 6AAD ?AG@F;@9 4D35=7F FA F:7 I3>> #8 F:7
6AAD 4D35=7F @776E FA 47 D7>A53F76 6G7 FA AB7@7D
I;6F: D787D E75F;A@ 
M >3?B F:7 AB7@7D A@ F:7 6AAD 3J>7 3@6 6AAD 4D35=7F
;@ F:7 ?3D=76 BAE;F;A@ GE;@9 F:7 5>3?B 3EE7?4>K
EGBB>;76 F;9:F7@ FA  P  (?
M #8 E;67 DAA? 7J5776E ?? 5>3?B ;@67B7@67@F>K FA
F:7 6AAD 3J>7 3E ;>>GEFD3F76 ;@ E75F;A@ 
M ,7?AH7 3>> DAB7E 3@6 F:7 EGBBADF EF3@6
M :75= F:7 AB7D3F;A@ A8 F:7 6AAD ;@ ?3@G3> ?A67 4K
D3;E;@9 3@6 >AI7D;@9 4K :3@6 #F E:AG>6 AB7D3F7
E?AAF:>K I;F:AGF EF;5=;@9 AD 4;@6;@9 .:7 6;E7@9397
:3@6>7 E:AG>6 3>D736K 47 3FF35:76 >7EE F:3@ ?
34AH7 F:7 8>AAD D787D E75F;A@ 
Connect the power:
M *AE;F;A@ F:7 BAI7D 534>7 3I3K 8DA? F:7 6AAD 5GDF3;@
3@6 3@K ?AH;@9 B3DFE
M *>G9 F:7 AB7@7D ;@FA 3 @73D4K BAI7D BA;@F 3@6 FGD@
)(
M .:7 AB7@7D 5AGDF7EK &E E:AG>6 FGD@ )(
M .:7 AB7@7D ?GEF @AI 47 BDA9D3??76 8AD
M )), .,0& &#'#.- -75F;A@ 
M ,#!". ), & . "( )*,.#)( -75F;A@ 
M ), -..#(! -75F;A@ 
Door stand
Rope
.;9:F7@ FA
 (?
12
Do not allow people to walk under or
around the door during the installation
process as serious injury can occur.
SETTING THE LIMITS FOR RIGHT OR LEFT HAND OPERATION AND FORCE
.D3H7> >;?;FE E7F :AI 83D KAGD 6AAD 9A7E GB 3@6 6AI@ 2AGD AB7@7D ?GEF 47 5A@8;9GD76 5ADD75F>K 8AD D;9:F AD >78F
:3@6 ;@EF3>>3F;A@ FA AB7D3F7 5ADD75F>K ;8 @AF F:7 6AAD I;>> DAF3F7 ;@ F:7 D7H7DE7 6;D75F;A@
NOTE: The SilentDrive MR850EVO/ QuietDrive MR650EVO opener is factory configured for right hand
installation.
13
Press and hold
until
FLASHING
LED
Press & release to accept
selected hand.
If required: Use DOWN button to adjust
Press and hold to drive
door up to open
Press and hold to drive
door down to closed
If required: Use UP button to adjust
Activate door to open
Clo
se the door to test limits
Orange
LED ON &
Courtesy LEDS
on Dim
Motor will make a click &
FULL BRIGHT courtesy
LEDs will turn on
Right bank
will light up
(IF REQUIRED)
To change
press and hold
until correct
bank lights up
Left bank
will light up
for Left hand
installation
Click
Press & release to set the
UP limit
Press & release to set the
DOWN limit
The opener will operate during this procedure. Make sure the door is clear of obstruction.
Ensure your hands are away from any moving parts before activating the door.
Setting right or left hand operation:
M @EGD7 F:7 6AAD ;E BAE;F;A@76 :3>8I3K 3@6 F:7 AB7@7D
;E 7@93976
M .GD@ F:7 BAI7D )( 8F7D  E75A@6E F:7 AGDF7EK
&E I;>> FGD@ A@
M *D7EE 3@6 :A>6 F:7 4>35= &;?;F 4GFFA@ G@F;> F:7
AD3@97 ;@6;53FAD & EF3DFE 8>3E:;@9 3@6 F:7@
D7>73E7 ;F:7D D;9:F AD >78F 5AGDF7EK &E I;>> >;9:F
GB
M AD D;9:F :3@6 ;@EF3>>3F;A@E F:7 D;9:F E;67 43@= A8
&E ?GEF >;9:F GB 3@6 8AD >78F :3@6 ;@EF3>>3F;A@E
F:7 >78F :3@6 43@= ?GEF >;9:F GB
M #8 F:7 ;@5ADD75F 43@= A8 &E ;E ;>>G?;@3F76 E;?B>K
BD7EE F:7 27>>AI >73D@ 4GFFA@ G@F;> F:7 ABBAE;F7 43@=
>;9:FE GB
M *D7EE 3@6 D7>73E7 F:7 >35= >;?;F E7F 4GFFA@ FA
3557BF :3@6 /* 4GFFA@ I;>> 8>3E:
Setting the open (UP) limit:
M *D7EE 3@6 :A>6 F:7 Q/*R 4GFFA@ G@F;> F:7 6AAD
D735:7E F:7 67E;D76 AB7@ BAE;F;A@ 3@6 F:7@ D7>73E7
2AG 53@ 36<GEF F:7 6AAD 4K GE;@9 F:7 )1( 4GFFA@
3@6 /* 4GFFA@ FA 36<GEF 3E @757EE3DK '3=7 EGD7
F:7D7 ;E 7@AG9: DAA? 8AD KAGD H7:;5>7 FA B3EE G@67D
M *D7EE 3@6 D7>73E7 F:7 >35= >;?;F E7F 4GFFA@ FA
35=@AI>7697 F:7 /B BAE;F;A@
M AGDF7EK >;9:F 8>3E:7E FI;57 3@6 )1( 4GFFA@ I;>>
8>3E:
Setting the bottom (DOWN) limit:
M *D7EE 3@6 :A>6 F:7 Q)1(R 4GFFA@ G@F;> F:7 6AAD
D735:7E F:7 67E;D76 5>AE76 BAE;F;A@ #8 F:7 6AAD
5>AE7E FAA :3D6 393;@EF F:7 8>AAD GE7 F:7 /* 3@6
)1( 4GFFA@ FA 36<GEF
M *D7EE 3@6 D7>73E7 F:7 >35= >;?;F E7F 4GFFA@ FA
35=@AI>7697 F:7 6AI@ BAE;F;A@
M AGDF7EK >;9:F 8>3E:7E FI;57 3@6 /* 4GFFA@ I;>> 8>3E:
Setting the FORCE:
M *D7EE 3@6 D7>73E7 F:7 /* 4GFFA@ .:7 6AAD I;>> FD3H7>
FA F:7 /* >;?;F 3@6 F:7 )1( 4GFFA@ I;>> 8>3E:
M *D7EE 3@6 D7>73E7 F:7 )1( 4GFFA@ .:7 6AAD I;>>
FD3H7> FA F:7 )1( >;?;F
M .:7 ;@6;53FAD & I;>> EFAB 8>3E:;@9 ;@6;53F;@9 F:7
8AD57 :3E 477@ >73D@76
NOTE: The courtesy LEDs will go out after 2.5
min.
M .:7 6AAD ?GEF FD3H7> F:DAG9: 3 5A?B>7F7 5K5>7 /*
3@6 )1( ;@ AD67D 8AD F:7 8AD57 FA 47 E7F BDAB7D>K
#8 F:7 AB7@7D 53@@AF AB7@ 3@6 5>AE7 KAGD 6AAD 8G>>K
;@EB75F KAGD 6AAD FA 7@EGD7 F:3F ;F ;E 43>3@576
BDAB7D>K 3@6 ;E @AF EF;5=;@9 AD 4;@6;@9
Wall control, or
wireless push button
no less than 1.5 m
Handle should be
less than 1.8 m
<1.8 m
>1.5 m
)@57 KAG :3H7 5A?B>7F76 KAGD ;@EF3>>3F;A@ 3@6
EG557EE8G>>K 53DD;76 AGF F:7 E387FK D7H7DE7 EKEF7?
F7EF AGF>;@76 34AH7 ;@EF3>> F:7 I3D@;@9 >347>E
BDAH;676 I;F: KAGD AB7@7D 3E E:AI@
.:7 risk of entrapment label ?GEF 47 ;@EF3>>76
36<357@F FA F:7 D7>73E7 :3@6>7 3F 3 :7;9:F A8 >7EE F:3@
 ? 8DA? F:7 8>AAD
.:7 WARNING >347> ?GEF 47 ;@EF3>>76 ;@ 3 BDA?;@7@F
B>357 @73D 3@K 8;J76 5A@FDA>
@K 8;J76 I3>> 5A@FDA> AD I;D7>7EE 6AAD 5A@FDA> ?GEF 47
?AG@F76 3F 3 :7;9:F A8 @A >7EE F:3@  ?out of the
reach of children.
@EGD7 F:7 ?3@G3> D7>73E7 ;@EFDG5F;A@ 53D6 ;E
3FF35:76 FA F:7 DAB7 3E 67F3;>76 ;@ E75F;A@ 
,736 F:7 E387FK ;@EFDG5F;A@E B397  8AD 8GDF:7D
67F3;>E 5A@57D@;@9 E387FK
FIXING WARNING LABELS
)B7D3F7 F:7 6AAD ;@ F:7 6AI@ 6;D75F;A@ .:7 6AAD ?GEF
D7H7DE7 GBA@ 5A@F35F I;F: F:7 A4EF35>7 #8 F:7 6AAD
EFABE A@ F:7 A4EF35>7 D7?AH7 A4EF35>7 3@6 D7B73F
>;?;F 3@6 8AD57 E7FF;@9 D787D E75F;A@ 
Repeat test of the safety reverse system.
14
40 mm Test obstacle
40 mm
15
TESTING THE SAFETY REVERSE SYSTEM
The safety reverse system test is important.
The garage door must reverse on contact
with a 40 mm obstacle laid flat on the floor.
Failure to properly adjust the opener may result in
serious personal injury from a closing garage
door.
STANDARD INSTALLATION COMPLETE
NOTE: This accessory must be used for all
installations where the closing force as measured
on the bottom of the door is over 400 N (40 kgf).
8F7D F:7 AB7@7D :3E 477@ ;@EF3>>76 3@6 36<GEF76 F:7
Protector System™ 3557EEADK 53@ 47 ;@EF3>>76
#@EFDG5F;A@E 3D7 ;@5>G676 I;F: F:;E 3557EEADK
The Protector System™ provides an additional
measure of safety against a small child or animal
being trapped under a garage door. #F GE7E 3@ ;@8D3
D76 473? I:;5: I:7@ 4DA=7@ 4K 3@ A4EFDG5F;A@
53GE7E 3 5>AE;@9 6AAD FA AB7@ 3@6 BD7H7@FE 3@ AB7@
6AAD 8DA? 5>AE;@9 3@6 ;Estrongly recommended for
homeowners with young children.
16
SAFETY FIRST!
1:;>EF :3?47D>3;@ :3H7 7@9;@77D76 E387FK 873FGD7E ;@FA KAGD 93D397 6AAD AB7@7D I7 GD97 KAG
FA 5A@E;67D 8;FF;@9 #, 73?E FA KAGD @7I 93D397 6AAD AB7@7D #@ ?3@K 5AG@FD;7E F:7E7 67H;57E
3D7 5A?BG>EADK FA 3EE;EF ;@ BD7H7@F;@9 E7D;AGE ;@<GDK AD BDAB7DFK 63?397 AD KAGD AI@ B7357 A8
?;@6 3@6 F:7 E387FK A8 AF:7DE B>73E7 ;@EF3>> F:;E ;@7JB7@E;H7 E387FK 67H;57
Door may operate unexpectedly, therefore do not allow anything to stay in the path of the door.
INSTALL THE PROTECTOR SYSTEM™ (IR BEAMS) OPTIONAL ACCESSORY
Timer to close feature (TTC)
The Timer-to-close feature 3>>AIE F:7 6AAD FA 3GFA?3F;53>>K 5>AE7 38F7D 3 EB75;8;76 F;?7 B7D;A6 *D;AD FA F:7 6AAD
5>AE;@9 F:7 93D397 6AAD AB7@7D >;9:FE 8>3E: 8AD E75A@6E 478AD7 F:7 6AAD 479;@E FA 5>AE7
#8 F:7 6AAD 7@5AG@F7DE 3@ A4EFDG5F;A@ I:;>7 5>AE;@9 F:7 AB7@7D I;>> ?3=7 3 E75A@6 3FF7?BF FA 5>AE7 F:7 6AAD #8
3@ A4EFDG5F;A@ A55GDE A@ F:7 E75A@6 3FF7?BF F:7 93D397 6AAD AB7@7D I;>> AB7@ EFAB 3@6WILL NOT 5>AE7 G@F;>
F:7 A4EFDG5F;A@ :3E 477@ 5>73D76 3@6 F:7 AB7@7D :3E 477@ AB7D3F76 393;@
NOTE: The Protector System
TM
MUST be installed and operating for 5 minutes to enable this feature.
Installing and adjusting:
M .GD@ F:7 AB7@7D A88
M #@EF3>> F:7Protector System
TM
GE;@9 F:7 4D35=7FE I;D7E 3@6 ;@EFDG5F;A@E BDAH;676 I;F: F:7 BDA6G5F .I;EF F:7
FIA I:;F7 A@>K I;D7E FA97F:7D 3@6 F7D?;@3F7 F:7? ;@FA F:7 I:;F7  F7D?;@3> .I;EF F:7 FIA I:;F74>35= I;D7E
FA97F:7D 3@6 F7D?;@3F7 F:7? ;@FA F:7 9D7K  F7D?;@3>
M .GD@ F:7 AB7@7D A@
1;F: F:7 6AAD 3F F:7 6AI@ >;?;F BD7EE 3@6 :A>6 )1(
3DDAI G@F;> AD3@97 & EF3DFE 4>;@=;@9
27>>AI &,( 4GFFA@ ;E GE76 FA 5K5>7 F:DAG9: F:7
.. E7FF;@9E
J >A@9 4>;@=  .. )
J E:ADF 4>;@=  .. ?;@
J E:ADF 4>;@=  .. ?;@
J E:ADF 4>;@=  ..  ?;@
*D7EE 4>35= D75F3@9>7 4GFFA@ FA E7F 3@6 7J;F
Auto close is NOT recommended for households with young children.
12V DC
SilentDrive MR850EVO ONLY
Up
Down
Yellow
Learn
Button
Black
Learn
Button
ENABLING THE PROTECTOR SYSTEM:  35FADK 6783G>F P #, 473?E 3D7 @AF 7@34>76
1;F: F:7 *DAF75FAD -KEF7? ;@EF3>>76 7@34>76 F:7 #, 73?E GE;@9 F:7 8A>>AI;@9 BDA57EE
M ./,( ) F:7 ?3;@E BAI7D 3@6 7@EGD7 3@K 43FF7DK 435=GB ;E 3>EA6;E5A@@75F76
M *,-- 3@6 ")& 4AF: F:7 /* 3@6 )1( 3DDAI 4GFFA@E
M ./,( )( F:7 ?3;@E BAI7D FA F:7 AB7D3FAD
M ")& 4AF: 3DDAIE G@F;> F:7 5AGDF7EK >3?B 8>3E:7E .1# 3@6 D7?3;@E )(
.:7 *DAF75FAD -KEF7? ;E @AI 35F;H3F76 :75=E #,E AB7D3F7 5ADD75F>K
WIRELESS PROGRAMING (OPTIONAL ACCESSORIES)
NOTE: Transmitter(s) and wall button supplied with your opener are factory programmed.
INSTALLING YOUR E128M WIRELESS WALL BUTTON
To install:
M 3D78G>>K BDK AB7@ F:7 ' 3@6 >A53F7 F:7 FIA E5D7IE 8AD
?AG@F;@9
M FF35: FA F:7 I3>> GE;@9 F:7 FIA E5D7IE 3@6 I3>> 3@5:ADE
BDAH;676 ;8 ?AG@F;@9 FA 3 B>3EF7D I3>> #8 GE;@9 3 D757EE76 I3>>
4AJ 6A @AF GE7 3@5:ADE
NOTE: Do not overtighten screws.
+
17
18

Disconnect power to the opener whilst installing
this accessory to prevent accidental activation.
Locate minimum 1.5 m above the floor
Activate the opener only when the door is in full view, free of obstruction and properly adjusted.
No one should enter or leave garage whilst the door is in motion. Do not allow children to operate
push button(s) or transmitter(s). Do not allow children to play near the door.
Fix any wall control at a height of at least 1.5 m and within sight of the door but away from any
moving parts.
NOTE: The wall control supplied with your opener should be pre-programmed by the factory.
If adding a new wall control, program into the opener before mounting the unit as detailed in
section 18.
Press LEARN
or
LED will FLASH
TO ADD Transmitters / Wireless wall button
Press and hold down the desired
Button.
Press LEARN for 9 seconds
TO DELETE ALL REMOTES
LED on WILL TURN ON
After 9 seconds all remotes
are deleted and LED will go
out.
Release LRN button when
Courtesy LEDs
flashes once
NOTE: If adding an installed wall control (E128M)
you will need a second person to press and hold
the desired button. If not installed, program the
wall button into the opener before mounting.
ADDING transmitters using the LRN “LEARN”
button
M *D7EE 3@6 :A>6 6AI@ F:7 4GFFA@ KAG I;E: FA BDA9D3?
FA F:7 AB7@7D
M .:7 AD3@97 & A@ F:7 AB7@7D I;>> 8>3E: FA ;@6;53F7
;F ;E D757;H;@9 E;9@3> 8DA? F:7 FD3@E?;FF7D
M *D7EE 3@6 D7>73E7 F:7 Q&,(R 4GFFA@
M .:7 5AGDF7EK &E I;>> 8>3E: A@57
M @EGD7 F:7 6AAD ;E 5>73D A8 A4EFDG5F;A@ F:7@ F7EF F:7
FD3@E?;FF7D
Deleting ALL transmitter codes
NOTE: This deletes all transmitters and codes
• *D7EE 3@6 :A>6 F:7 &,( >73D@ 4GFFA@ G@F;> F:7 AD3@97
;@6;53FAD >;9:F 9A7E AGF 3BBDAJ;?3F7>K
sec).
19
2
3
4
3
Press and release
the yellow
learn button
Enter a 4-digit
PIN of your
choice
? ? ? ?
_ _ _ _
Press and hold
the enter button
Opener light bulbs
blink
After the lights
blink release the
ENTER button
1
Locate
the yellow
learn button
Activate the opener only when the door is in
full view, free of obstruction and properly
adjusted. No one should enter or leave
garage whilst the door is in motion. Do not
allow children to operate push button(s) or
transmitter(s). Do not allow children to play
near the door.
Wireless Keypad E840M
To set the keyless entry PIN:
&A53F7 F:7 27>>AI &73D@ 4GFFA@ A@ F:7 93D397 6AAD
AB7@7D
*D7EE 3@6 D7>73E7 F:7 27>>AI &73D@ 4GFFA@ A@ F:7
93D397 6AAD AB7@7D .:7 & I;>> >;9:F
@F7D 3 6;9;F B7DEA@3> ;67@F;8;53F;A@ @G?47D *#( A8
KAGD 5:A;57 A@ F:7 =7KB36
*D7EE 3@6 :A>6 F:7 (., 4GFFA@ :75= FA E77 ;8
F:7 AB7@7D >;9:F 4>;@=E ,7>73E7 F:7 (., 4GFFA@
38F7D F:7 >;9:F 4G>4 4>;@=E
To change an existing keyless entry PIN:
@F7D F:7 7J;EF;@9 BDA9D3??76 *#( F:3F KAG I3@F FA
5:3@97
*D7EE 3@6 :A>6 F:7  4GFFA@ G@F;> F:7 >;9:F 4G>4 4>;@=E
FI;57
@F7D F:7 @7I 6;9;F *#( A8 KAGD 5:A;57 F:7@ BD7EE
F:7 (., 4GFFA@ .:7 >;9:F 4G>4 I;>> 4>;@= A@57
.A F7EF 7@F7D F:7 @7I *#( F:7@ BD7EE F:7 (.,
4GFFA@ .:7 93D397 6AAD AB7@7D I;>> 35F;H3F7
KEYLESS DEVICE PROGRAMMING (OPTIONAL ACCESSORIES )

20
To prevent possible SERIOUS INJURY
or DEATH from electrocution,
disconnect ALL electric and battery
power BEFORE performing ANY service or
maintenance.
 #@EF3>>3F;A@ ;@EFDG5F;A@E 8AD ?AG@F;@9 F:7 /
8F7D F:7 AB7@7D :3E 477@ ;@EF3>>76 BAE;F;A@ F:7 /
@7JF FA F:7 AB7@7D A@ 3 EFDG5FGD3> EGBBADF <A;EF I;F:;@
/TE 5AD6 >7@9F:
FF35: F:7 / FA F:7 EGBBADF 4K GE;@9 F:7 I3>> AD
57;>;@9 ?AG@F :A>7E A@ 7;F:7D E;67 A8 F:7 / 3@6 F:7
R ?? E5D7IE BDAH;676
 A@@75F F:7 / FA F:7 )B7@7D -;>7@FD;H7
',0)
;E5A@@75F F:7 AB7@7D 8DA? F:7 7>75FD;53> AGF>7F
A@@75F F:7 / 5AD6 ;@FA F:7 5A@@75FAD A@ F:7
4AFFA? A8 F:7 AB7@7D E77 B;5FGD7 47>AI A@@75F F:7
AB7@7D ;@FA F:7 7>75FD;53> AGF>7F
.GD@ F:7 BAI7D )( 8F7D E75A@6E F:7 AGDF7EK
&E I;>> 8>3E: F;?7E
8F7D  E75A@6E F:7 9D77@ 6;39@AEF;5 & E77
B;5FGD7 @7JF B397 I;>> 479;@ FA 8>3E: ;@6;53F;@9 F:7
/ ;E 5:3D9;@9
IMPORTANT NOTE: #@EF3>>3F;A@ A8 F:7 / I:7@
B7D?3@7@F 7>75FD;53> BAI7D ;E @AF 3H3;>34>7 EG5: 3E 3
@7I 5A@EFDG5F;A@ 3@6 F:7 7>75FD;5;FK ;E @AF ;@EF3>>76
?3K 63?397 F:7 43FF7DK
/@B>G9 F:7 / 38F7D F7EF;@9 FA BD7H7@F 63?397
BATTERY BACKUP UNIT E475M12V (OPTIONAL ACCESSORY SILENTDRIVE
MR850EVO ONLY )
OPERATING INSTRUCTIONS
1. Test the installed BBU with the opener.
.A F7EF F:7 / 6;E5A@@75F F:7 AB7@7D BAI7D 5AD6
8DA? F:7 7>75FD;53> BAI7D AGF>7F
EA>;6 AD3@97 & ;@6;53F7E F:7 / ;E AB7D3F;@9
A@ 43FF7DK BAI7D
8>3E:;@9 AD3@97 & ;@6;53F7E F:7 / ;E
AB7D3F;@9 A@ 43FF7DK BAI7D 3@6 F:3F F:7 43FF7DK
5:3D97 ;E >AI
.A F7EF F:7 / ;E 8G@5F;A@;@9 BDAB7D>K AB7@ 3@6
5>AE7 F:7 93D397 6AAD
,75A@@75F F:7 AB7@7D BAI7D 5AD6 435= ;@FA F:7
7>75FD;53> AGF>7F
07D;8K F:3F F:7 9D77@ & ;E 8>3E:;@9 A@ F:7 AB7@7D
;@6;53F7E F:3F F:7 / ;E @AI 5:3D9;@9
.7EF 5A?B>7F76
2. Charge the battery.
>>AI F:7 43FF7DK  FA  :AGDE FA 8G>>K 5:3D97
478AD7 GE;@9 F:7 / EKEF7?
8G>>K 5:3D976 / EGBB>;7E 0  FA F:7 AB7@7D
8AD A@7 FA FIA 63KE A8 @AD?3> AB7D3F;A@ 6GD;@9 3@
7>75FD;53> BAI7D AGF397 #8 F:7 43FF7DK HA>F397 6DABE
FAA >AI F:7 43FF7DK I;>> 6;E5A@@75F 3@6 F:7 AB7@7D
I;>> @A >A@97D AB7D3F7 G@67D 43FF7DK BAI7D
8F7D F:7 7>75FD;53> BAI7D :3E 477@ D7EFAD76 F:7
43FF7DK I;>> D75:3D97 I;F:;@  :AGDE /@67D @AD?3>
GE397 F:7 43FF7DK I;>> >3EF FA K73DE
.A A4F3;@ ?3J;?G? 43FF7DK >;87 3@6 BD7H7@F 63?397
6;E5A@@75F F:7 43FF7DK 435=GB I:7@ F:7 AB7@7D ;E
@AF ;@ GE7 8AD 3@ 7JF7@676 B7D;A6 A8 F;?7
NOTE: AAD AB7D3F;A@ ?3K 47 >;?;F76 G@F;> F:7
43FF7DK ;E 8G>>K 5:3D976
Battery Backup
Unit (BBU)
SilentDrive
MR850EVO

Diagnostic LED
(SilentDrive MR850EVO)
"-" NEGATIVE LABEL
"+" POSITIVE LABEL
15AMP FUSE
"+" POSITIVE TERMINAL
"-" NEGATIVE TERMINAL
BATTERY TO BE PLACED INTO
THE HOUSING WITH THE
TERMINALS AS SHOWN
RETAINING BRACKET
21
BATTERY BACKUP UNIT E475M12V (OPTIONAL ACCESSORY SILENTDRIVE
MR850EVO ONLY ) CONTINUED
Battery Backup Unit (BBU) Diagnostics
GREEN LED:
>> EKEF7?E 3D7 @AD?3>
M EA>;6 & >;9:F ;@6;53F7E F:7 43FF7DK ;E 8G>>K
5:3D976
M EA>;6 & >;9:F ;@6;53F7E F:7 43FF7DK ;E 8G>>K
5:3D976
NOTE: 3FF7DK 6A7E @AF :3H7 FA 47 8G>>K 5:3D976 FA
AB7D3F7 F:7 ?AFAD G@;F
ORANGE LED:
.:7 ?AFAD G@;F :3E >AEF BAI7D 3@6 ;E AB7D3F;@9 A88 F:7
/
M EA>;6 & ;@6;53F7E F:7 AB7@7D ;E 35F;H3F;@9 F:7
6AAD 3@6 ;E AB7D3F;@9 A88 F:7 /
M 8>3E:;@9 & ;@6;53F7E F:7 43FF7DK ;E >AI
M )@57 F:7 BAI7D ;E D7EFAD76 F:7 / I;>> D75:3D97
;E ;@6;53F76 4K 3 8>3E:;@9 9D77@ &
RED LED:
@ 7DDAD :3E 477@ 67F75F76 3@6 F:7 / I;>>
3GFA?3F;53>>K E:GF A88 .:7 / I;>> 3FF7?BF FA D7EF3DF
4K D75A@@75F;@9 FA F:7 43FF7DK #8 F:7 7DDAD ;E EF;>>
BD7E7@F ;F I;>> E:GF ;FE7>8 A88 393;@ .:;E BDA57EE I;>>
D7B73F 7H7DK ?;@GF7E AD G@F;> F:7 7DDAD :3E 477@
D7EA>H76 .:;E ;E GE76 FA BD7H7@F 8GDF:7D 6D3;@;@9 A8
F:7 43FF7DK
M #8 3 D76 & D7?3;@E A@ I:7@ F:7 BAI7D ;E D7EFAD76
B>73E7 53>> 8AD E7DH;57
Replace Battery
M /@B>G9 F:7 / 8DA? F:7 AB7@7D 3@6 D7?AH7 F:7
E5D7IE :A>6;@9 F:7 / FA F:7 I3>>
M ,7?AH7 F:7 43FF7DK D7F3;@;@9 4D35=7F
M 1;F:6D3I F:7 43FF7DK 8DA? F:7 :AGE;@9 3@6
6;E5A@@75F F:7 F7D?;@3>E
M ,7;@EF3>> F:7 @7I 43FF7DK ;@ F:7 D7H7DE7 BDA57EE
F3=;@9 53D7 FA 5A@@75F F:7 BAE;F;H7 3@6 @793F;H7
F7D?;@3>E 5ADD75F>K
M ,75A@@75F F:7 / FA F:7 AB7@7D 3E ;@ EF7B A8
F:7 BD7H;AGE B397

OPERATION OF YOUR OPENER
2AGD AB7@7D 53@ 47 35F;H3F76 4K 3@K A8 F:7 8A>>AI;@9
67H;57E
MOpener Control Panel: UP & DOWN buttons
MRemote Control Transmitter: :A>6 F:7 4GFFA@ 6AI@
G@F;> F:7 6AAD EF3DFE FA ?AH7
MThe Outside keyswitch or keyless
entry system ;8 KAG :3H7 ;@EF3>>76 3@K A8 F:7E7
3557EEAD;7E
MThe Transmitter or Wireless Wall
Control (E128M)
"A>6 F:7 BGE: 4GFFA@ 6AI@ G@F;> F:7 6AAD EF3DFE FA ?AH7
When the opener is activated:
M #8 AB7@ F:7 6AAD I;>> 5>AE7 #8 5>AE76 F:7 6AAD I;>> AB7@
M #8 5>AE;@9 F:7 6AAD I;>> EFAB
M #8 AB7@;@9 F:7 6AAD I;>> EFAB 3>>AI;@9 EB357 8AD 7@FDK
3@6 7J;F A8 B7FE 3@6 8AD 8D7E: 3;D
M #8 F:7 6AAD :3E 477@ EFABB76 ;@ 3 B3DF;3>>K AB7@ AD
5>AE76 BAE;F;A@ ;F I;>> D7H7DE7 6;D75F;A@
Obstruction behaviour:
M #8 3@ A4EFDG5F;A@ ;E 7@5AG@F7D76 I:;>7 5>AE;@9 F:7 6AAD
I;>> D7H7DE7
M #8 3@ A4EFDG5F;A@ ;E 7@5AG@F7D76 I:;>7 AB7@;@9 F:7 6AAD
I;>> D7H7DE7 3@6 EFAB
M .:7 ABF;A@3> *DAF75FAD -KEF7?O GE7E 3@ ;@H;E;4>7 473?
I:;5: I:7@ 4DA=7@ 4K 3@ A4EFDG5F;A@ 53GE7E 3 5>AE;@9
6AAD FA AB7@ 3@6 BD7H7@FE 3@ AB7@ 6AAD 8DA? 5>AE;@9 #F
;E -.,)(!&2 ,)''( 8AD :A?7AI@7DE I;F:
KAG@9 5:;>6D7@
Opening the door manually:
.:7 6AAD 53@ 47 AB7@76 ?3@G3>>K 4K BG>>;@9 F:7 D7>73E7
5AD6 6AI@ 8;D?>K
.A D77@9397 F:7 6AAD BG>> F:7 D7>73E7 5AD6 6AI@ 8;D?>K
The opener light will turn on:
M I:7@ AB7@7D ;E ;@;F;3>>K B>G9976 ;@
M I:7@ F:7 BAI7D ;E 4D;78>K ;@F7DDGBF76
M I:7@ F:7 AB7@7D ;E 35F;H3F76
M I:7@ #, 73?E 3D7 FD;997D76 I;F: F:7 6AAD ;@ F:7
)B7@ BAE;F;A@
F:7 >;9:F FGD@E A88 3GFA?3F;53>>K 38F7D  ?;@GF7E
MAINTENANCE OF YOUR OPENER
Once a Month:
M ,7B73F E387FK D7H7DE7 F7EF
'3=7 3@K @757EE3DK 36<GEF?7@FEE75F;A@ 
M '3@G3>>K AB7D3F7 6AAD #8 ;F ;E G@43>3@576 AD 4;@6;@9
53>> 8AD BDA87EE;A@3> 93D397 6AAD E7DH;57
M :75= FA 47 EGD7 6AAD AB7@E 3@6 5>AE7E 8G>>K
-7F >;?;FE 3@6AD 8AD57 ;8 @757EE3DK
SPECIAL NOTE: Chamberlain strongly recommends that the
Protector System
TM
be installed on all garage door openers.
CARE OF YOUR OPENER
1:7@ BDAB7D>K ;@EF3>>76 KAGD AB7@7D I;>> AB7D3F7 I;F:
?;@;?3> ?3;@F7@3@57 .:7 AB7@7D 6A7E @AF D7CG;D7
366;F;A@3> >G4D;53F;A@
&;?;F 3@6 AD57 -7FF;@9E .:7E7 E7FF;@9E ?GEF 47 5:75=76
3@6 BDAB7D>K E7F I:7@ F:7 AB7@7D ;E ;@EF3>>76 173F:7D
5A@6;F;A@E ?3K 53GE7 EA?7 ?;@AD 5:3@97E ;@ F:7 6AAD
AB7D3F;A@ D7CG;D;@9 EA?7 D736<GEF?7@FE B3DF;5G>3D>K
6GD;@9 F:7 8;DEF K73D A8 AB7D3F;A@ ,787D FA >;?;F 3@6 8AD57
E7FF;@9 ;@ E75F;A@ 
Follow the instructions carefully and repeat the safety
reverse test after any adjustment.
.D3@E?;FF7D 66;F;A@3> FD3@E?;FF7DE 53@ 47 BGD5:3E76 3F
3@K F;?7 ,787D FA557EEAD;7E@K @7I FD3@E?;FF7DE ?GEF
47 BDA9D3??76 ;@FA F:7 AB7@7D
.D3@E?;FF7D43FF7DK #8 FD3@E?;EE;A@ D3@97 675D73E7E
D7B>357 F:7 43FF7DK
SPECIFICATIONS SILENTDRIVE MR850EVO
#@BGF 0A>F397  0  "L  1
,3F76 &A36  (?
'3J*G>> AD57  ( @ ) ??
'3J 6AAD I7;9:F  =9
'3J >;8F G@67D EBD;@9 F7@E;A@  =9
'3J 6AAD 3D73  ?
-F3@64K *AI7D  13FF
D;H7  973D?AFAD B7D?3@7@F
>G4D;53F;A@
'3J DG? ,AF3F;A@E

'7?ADK ,79;EF7DE 
)B7D3F;@9 D7CG7@5K  '"L
Door should be fully closed if possible.
Weak or broken springs could allow an
open door to fall rapidly. Property damage
or serious personal injury could result.
SPECIFICATIONS QUIETDRIVE MR650EVO
#@BGF 0A>F397  0  "L  1
,3F76 &A36  (?
'3J*G>> AD57  ( @ ) ??
'3J 6AAD I7;9:F  =9
'3J >;8F G@67D EBD;@9 F7@E;A@  =9
'3J 6AAD 3D73  ?
-F3@64K *AI7D  13FF
D;H7  973D?AFAD B7D?3@7@F
>G4D;53F;A@
'3J DG? ,AF3F;A@E

'7?ADK ,79;EF7DE 
)B7D3F;@9 D7CG7@5K  '"L

rx
white/black
white
white/black
white
12 vdc
gnd
External
Device
Keyswitch or
push button
com
no
12V DC
SilentDrive MR850EVO ONLY
TYPICAL WIRING DIAGRAM SILENTDRIVE MR850EVO/ QUIETDRIVE 650EVO -
Information for Service Personnel
23
22
13
12
8
7
9
1
6
E840M
E128M
760E
E1702M
774ANZ
E940M E943M
E945M
10
11
4
5
E950M
E138M
2
3
E960M
E475M-12V
DMK1
NOTE: Only genuine Merlin accessories are approved for use with this opener. Generic compatible accessories are NOT approved
for use with this opener.
ACCESSORIES
(1) Model E128M Wireless wall button
(2) Model E138M Wireless wall button
(3) Model E960M 4 Channel remote control
(4) Model E950M 4 Channel remote control
(5) Model E940M 1 Channel visor remote control
(6) Model E943M 3 Channel visor remote control
(7) Model E945M 3 Channel mini remote control
(8) Model E840M Keyless entry system
(9) Model 774ANZ The Protector System
TM
(10) Model E1702M Quick release lock
(11) Model 760E Outside keyswitch
(12) Model DMK1 Outside quick release (brick fix)
(13) Model E475M-12 V Standby Power Unit (battery back GB

1
3
2
12V DC
SilentDrive MR850EVO ONLY
SPECIAL FEATURES - Information for Service Personnel
(OPTIONAL ACCESSORIES)
  0 BAI7D AGFBGF 8AD 7JF7D@3> 67H;57E -;>7@FD;H7 ',0) A@>K
 .:7 *DAF75FAD -KEF7?
.'
#, 73?E 
 -F3@64K *AI7D /@;F 43FF7DK 435=GB ' 0 -;>7@FD;H7 ',0) A@>K
24

If the supply cord is damaged, it must be
replaced by the manufacturer, its service
agent or similarly qualified persons
in order to avoid hazard.
001A6621
041A6811-2
041B0655
001A6528
204D0250 (SilentDrive MR850EVO)
204D0251 (QuietDrive MR650EVO)
041B0640 (SilentDrive MR850EVO)
041B0640-1 (QuietDrive MR650EVO)
001B6681
041A7460
041D7403 (SilentDrive MR850EVO)
041D7403-1 (QuietDrive MR650EVO)
041A6812
002B1600
041B0641 (SilentDrive MR850EVO)
041B0641-1 (QuietDrive MR650EVO)
026B0166
25
SPARE PARTS - Information for Service Personnel
041A6811-2 Mount plate sub assembly (including motor)
041A6812 Sungear kit
041B0655 Front upper housing
041B0640 Base housing - SilentDrive MR850EVO
041B0640-1 Base housing - QuietDrive MR650EVO
041D7403 PCB for - SilentDrive MR850EVO
041D7403-1 PCB for - QuietDrive MR650EVO
041A7460 Front cover sub assembly
041B0641 Hinged access cover - SilentDrive MR850EVO
041B0641-1 Hinged access cover - QuietDrive MR650EVO
204D0250 230V 105VA transformer for - SilentDrive MR850EVO
204D0251 230V 80VA transformer for - QuietDrive MR650EVO
001A6621 Clamp & bolt assembly
001B6681 Handle & pull rope assembly
001A6528 Absolute Position Encoder (APE)
002B1600 Weight Bar
026B0166 Power Cord

DIAGNOSTIC UP DOWN SYMPTOM POSSIBLE CAUSE POSSIBLE RESOLUTON
CODE ARROW ARROW
1-1 1 FLASH 1 FLASH
The garage door opener will The Protector System is not Check the Protector System is
not close and the lights will
flash
installed, connected, or installed and aligned correctly,
wires may be cut both LEDs are ON with no
obstruction between the beams.
1-2 1 FLASH 2 FLASHES
The garage door opener will The Protector System wire Check the Protector System is
not close and the lights will shorted or reversed installed and aligned correctly,
flash both LEDs are ON with no
obstruction between the beams.
1-3 1 FLASH 3 FLASHES
Wall mounted door control The wires for the door control Check the door control wiring is
will not function are shorted or the door correct
control is faulty
1-4 1 FLASH 4 FLASHES
The garage door opener will Misaligned or obstructed Check the Protector System is
not close the door and the Protector System installed and aligned correctly,
lights flash both LEDs are ON with no
obstruction between the beams.
1-5 1 FLASH 5 FLASHES
The garage door opener clicks Internal fault Contact service centre
but no movement
The opener runs approximately Communication error to Contact service centre
150-200 mm and stops and/or
reverses
travel module
Your garage door opener is programmed for self-diagnostic capabilities. The UP and DOWN arrows on the garage door opener flash the diagnostic codes.
DIAGNOSTIC CHART
TM
TM
TM
TM
TM
TM
2-1 2 FLASHES 1 FLASH
The garage door opener will not PCB memory corrupt Reset opener by turning the mains
OFF for 20 seconds
Retest Opener
operate
2-2 2 FLASHES 2 FLASHES
The garage door opener will not Reset opener by turning the mains
OFF for 20 seconds
Retest Opener
operate
2-3 2 FLASHES 3 FLASHES
The garage door opener will not
operate in battery mode
Recharge battery
Reset opener by turning the mains
OFF for 20 seconds
Contact customer service
PCB Voltage test failure
Battery failure - if fitted

DIAGNOSTIC UP DOWN SYMPTOM POSSIBLE CAUSE POSSIBLE RESOLUTON
CODE ARROW ARROW
3-3 3 FLASHES 3 FLASHES
The garage door opener fails to Battery LED flashing green, Recharge Battery, contact
operate and the battery LED is charging circuit stops and starts service centre.
constantly flashing green to drain causing battery charging
status
4-1 4 FLASHES 1 FLASH
Door is closing, stops and Obstruction, binding or sticking Remove obstruction, service door.
reverses door
4-2 4 FLASHES 2 FLASHES
The door stops while opening
Obstruction, binding or sticking
Remove obstruction, service door.
for no apparent reason door
4-3 4 FLASHES 3 FLASHES
The door reverses for no
Obstruction, binding or sticking
Reset limits & force, service door.
apparent reason or after touching door
the floor
4-4 4 FLASHES 4 FLASHES
The door reverses for no apparent
Obstruction, binding or sticking
Reset limits & force, service door.
reason or after touching the floor
door
4-5 4 FLASHES 5 FLASHES
The opener runs approximately Communication error to travel
150-200 mm and stops and/or
reverses
module
Reset limits & force contact
service centre
4-6 4 FLASHES 6 FLASHES
The door reverses for no apparent Safety sensors were temporarily Remove obstruction, or realign
reason while travelling down
obstructed or misaligned
sensors
My garage door opener light(s) will not turn off when the door is open:
The garage door opener is equipped with a feature that turns the light on
when the safety reversing sensors have been obstructed. If staying on
continually - Contact Customer Service Centre.
* Reprogram the remote control.
* If the remote control will still not activate the door check the diagnostic
codes to ensure the garage door opener is working properly.
My neighbour's remote control opens my garage door:
* Ensure the antenna wire is hanging down from the garage door opener.
Erase the memory from your garage door opener and reprogram the
remote control(s).
These are additional troubleshooting issues that will not show up in the diagnostic codes:
My remote control will not activate the door:
2-4 2 FLASHES 4 FLASHES
The garage door opener will not
operate by remote controls
PCB radio receiver failure Reset opener by turning mains OFF
for 20 seconds, recode transmitters
2-5 2 FLASHES 5 FLASHES
The garage door opener will not
operate
PCB possible internal failure Reset opener by turning mains OFF
for 20 seconds, retest opener.
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Merlin SilentDrive MR850EVO Installation And Operating Instructions Manual

Merlin
Brand
Merlin
Model
SilentDrive MR850EVO
Category
Garage Door Opener
Type
Installation And Operating Instructions Manual
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