Maximum Mini-Max Owner's manual

Maximum
Brand
Maximum
Model
Mini-Max
Category
Weather stations
Type
Owner's manual

This manual is also suitable for

Maximum Mini-Max is a versatile wireless thermometer system which gives you the flexibility to monitor multiple sensors with just one display unit. This easy-to-use thermometer is powered by two AA alkaline batteries and has an operating temperature range of -40°F to 158°F (-40°C to 70°C). The wireless transmitter has a range of up to 100 feet (30 meters) in open air and provides accurate temperature readings within ±1°F (±0.5°C). The Mini-Max also features a programmable trend register needle, which allows you to track temperature changes over time.

Maximum Mini-Max is a versatile wireless thermometer system which gives you the flexibility to monitor multiple sensors with just one display unit. This easy-to-use thermometer is powered by two AA alkaline batteries and has an operating temperature range of -40°F to 158°F (-40°C to 70°C). The wireless transmitter has a range of up to 100 feet (30 meters) in open air and provides accurate temperature readings within ±1°F (±0.5°C). The Mini-Max also features a programmable trend register needle, which allows you to track temperature changes over time.

MINI-MAX
INSTALLATION
WIRELESS
Page 1
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
THIS MANUAL IS DESIGNED TO LEAD YOU STEP BY STEP THROUGH THE PROCEDURES REQUIRED
TO TEST, INSTALL AND USE YOUR WIRELESS MINI-MAX. BY FOLLOWING THESE PROCEDURES AND
SETTING UP THE SYSTEM CORRECTLY IN THE BEGINNING, YOU WILL BE ABLE TO ENJOY ALL THE
FEATURES OF YOUR WIRELESS MIN-IMAX FOR YEARS TO COME. WE STRONGLY SUGGEST THAT
YOU PERFORM A TRIAL WIRING OF YOUR WIRELESS MINI-MAX PRIOR TO FINAL INSTALLATION.
WHITE
GREEN
RED
WHITE
GREEN
RED
1
Connect the and wires from the RECEIVER
to the power terminals on the back of the MINI-MAX (the
polarity does not matter). Connect the wires from the 12 volt
power supply to the same power terminals (again the polariity
does not matter). Connect the wire from the RECEIVER
to TERMINAL #1 and the BLACK wire from the RECEIVER to
TERMINAL #2 on the rear of the MINI-MAX meter.
RED GREEN
WHITE
2
1
O
U
T
G
N
D
IN
5
4
3
WHITE
GREEN
RED
MINI-MAX
RECEIVER
12 VOLT
POWER
SUPPLY
RECEIVER WIRING
POWER
TERMINALS
GREEN
RED
WHITE
WHITE.............to...............TERMINAL #1
BLACK............to...............TERMINAL #2
.................to........Power (no polarity)
............to........Power (no polarity)
RED
GREEN
BLACK
BLACK
Wire the receiver to the MINI-MAX display unit.
2
The MINI-MAX should now show a default temperature
reading of approximately 32 . Refer to the troubleshooting
section if the reading is not approximately 32 .
3
K
A IN
A
L L
E
ALKALINE
BATTERIES
WIRELESS
TRANSMITTER
TEST LIGHT
A I
A
L
K L NE
Open the battery compartment of the temperature transmitter
by removing the stainless steel screws in the cover. Insert
two Alkaline batteries. The test light in the wireless transmitter
will blink red once to indicate that the batteries have been
installed properly.
Page 2
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
MINI-MAX
INSTALLATION
WIRELESS
TEST
BUTTON
TEST LIGHT
L
IN
ALKA
E
L LA KA
I
NE
4
TRANSMITTER
Test the transmitter by depressing the test button. After a few seconds
the test light should blink RED every four seconds. This indicates that
the transmitter is in test mode, which lasts for 15 minutes. At the end of
15 minutes the transmitter will return to normal operating mode. After
initial power up, the indicator light on the receiver should blink GREEN
every four seconds. This indicates proper communication between the
receiver and the temperature transmitter.
(NOTE: If more than 15 minutes has passed since the button on the
temperature transmitter was pushed, it will need to be pushed again.)
The light on the receiver will blink other colors when different sensors
are installed.
GREEN
RECEIVER
INDICATOR
ORANGE
RED
GREEN
TRANSMITTER
RED
GREEN
ORANGE
....................WIND
................RAIN
.........TEMPERATURE
2
1
OUT
G
N
D
N
I
5
4
3
RECEIVER
12 VOLT
POWER SUPPLY
5
Once the transmitter has been activated, the default temperature
reading of approximately 32 should be replaced by a present
temperature reading. Refer to the troubleshooting section if a
present temperature reading does not appear.
6
Replace the plastic battery cover. Make
sure to seat the cover properly over the
glued in gasket.
COVER
A
L
K
AL
IN
E
LK
A I
NE
A L
TEMPERATURE
SENSOR
RED
Page 3
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
MINI-MAX
INSTALLATION
WIRELESS
RECEIVER
7
TRANSMITTER
Move the active temperature transmitter as close as possible to
your preferred final mounting location. Also move the MINI-MAX
indicator and receiver combination as close as possible to their
final mounting location. Select a location for the transmitter that
is protected from direct sunlight and sheltered from rain or
physical damage. A North exposure, six feet above the ground
will give the best results. Check to make sure that proper
communication between the transmitter and receiver still exists
by verifying that the light on the receiver is still flashing GREEN
every four seconds. NOTE: If more than 15 minutes has passed
since the test button on the temperature transmitter was pushed,
it will need to be pushed again. If the signal has been lost, move
the transmitter to an alternate mounting location and re-check
for proper communication.
GREEN
Once proper communication between the transmitter and receiver
is verified, final installation of the transmitter can be made.
Remove the four screws on the sides of the mounting bracket
and remove the bracket from the transmitter housing. Attach
the mounting bracket to the wall using the four stainless steel
mounting screws supplied in the hardware package. Once the
bracket is installed simply re-attach the transmitter housing to the
bracket using the four screws initially removed to separate the bracket
from the housing.
BRACKET
MOUNTING
SCREWS
3
0
40
-
3
0
-
0
3
-
2
0
0
-2
-
1
0
0
1
0
20
0
5
60
70
80
9
0
1
0
11
1
2
-
1
0
0
10
20
3
0
4
0
F
a
h
r
e
n
h
e
i
t
C
e
lsius
8
Page 4
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
CABLE-HOLE
CABLES
WOOD
PANEL
W
L
A
L
9
SCREW
RECEIVER
12 VOLT
POWER
SUPPLY
Mount the MINI-MAX indicator directly over the cable hole that is also used
to route power to the instrument. For the cleanest installation, we recommend
making a hole in the wall large enough to insert the wireless receiver. We also
recommend mounting the brass meter to one of our pre-drilled mounting panels.
HOLE
3
0
40
-30
-
30
-
02
- 0
2
-
1
0
0
1
0
02
5
0
6
0
7
0
8
0
9
0
10
1
1
1
2
-1
0
0
10
2
0
3
0
40
F
a
h
r
e
n
h
e
i
t
C
el
siu
s
MINI-MAX
INSTALLATION
WIRELESS
SCREW
Page 5
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
MINI-MAX
OPERATION
WIRELESS
Your Mini-Max has two switches. The toggle switch is for selecting the function. The small push button
switch behind the toggle is for resetting the memories.
Lightly holding the toggle switch to the
left will display the recorded low
temperature since the last reset.
Lightly holding the toggle switch
to the right will display the recorded
high temperature since the last reset.
NOTE: Before reading your
thermometer, you should
lightly tap the case with
your finger. A tap change
of 1-2 degrees is a common
occurrence with any slow moving
precision meter movement.
Fully depressing the small push button switch for five seconds resets
both memories. The instrument will now display current temperature
and the memories will once again begin storing the new high and low
temperatures.
(After resetting wait 10 seconds before activating the toggle switch.)
1
2
4
3
The trend register needle can be set by turning the center
knob on the indicator dial.
RECEIVER
1
2
3
4
5
12 VOLT
POWER
SUPPLY
1
2
3
4
5
MAESTRO
MINI-MAX
WHITE
BLACK
MINI-MAX
OPTIONAL INSTALLATION
MINI-MAX WITH MAESTRO
WIRELESS
Page 6
1
2
3
4
WHITE
BLACK
WHITE
WHITE
I
N
MCO
OUT
I
N
C
MO
OUT
WHITE
WHITE
WHITE
GREEN
RED
MINI-MAX AND MAESTRO CONNECTIONS
Connect the and wires from the RECEIVER to the power terminals on the back of the MINI-MAX
(no polarity).
Connect the wires from the 12 VOLT POWER SUPPLY to the same MINI-MAX power terminals (no polarity).
On the MINI-MAX, connect the wire from the RECEIVER to TERMINAL #1 (IN) and the BLACK wire from
the RECEIVER to TERMINAL #2 (COM).
Connect the two instruments using the supplied grey sheathed BLACK and wires as follows:
RED GREEN
WHITE
WHITE
A. Connect the wire from MAESTRO TERMINAL #1 (IN) to MINI-MAX TERMINAL #3 (OUT)
B. Connect the BLACK wire from MAESTRO TERMINAL #2 (COM) to MINI-MAX TERMINAL #2 (COM)
Connect the wires from the 12 VOLT POWER SUPPLY to the MAESTRO power terminals (no polarity).
WHITE
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
MINI-MAX
WIRELESS
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
Page 7
OPTIONAL INSTALLATION
MINI-MAX WITH MAESTRO AND RAINWATCH
WHITE
GREEN
RED
RECEIVER
MINI-MAX
MAESTRO
RAINWATCH
WHITE
GREEN
RED
1
2
3
4
WHITE
WHITE
WHITE
GREEN
RED
RAINWATCH WITH MINI-MAX AND MAESTRO CONNECTIONS
Connect the and wires from the RECEIVER to the power terminals on the back of the MAESTRO
(no polarity).
Connect the wires from the 12 VOLT POWER SUPPLY to the same MAESTRO power terminals (no polarity).
On the MAESTRO, connect the wire from the RECEIVER to TERMINAL #1 (IN) and the BLACK wire
from the RECEIVER to TERMINAL #2 (COM).
Connect the MAESTRO and MIN-MAX instruments using the supplied grey sheathed BLACK and wires
as follows:
RED GREEN
WHITE
WHITE
A. Connect the wire from MINI-MAX TERMINAL #1 (IN) to MAESTRO TERMINAL #3 (OUT).
B. Connect the BLACK wire from MINI-MAX TERMINAL #2 (COM) to MAESTRO TERMINAL #2 (COM).
WHITE
Connect the MINI-MAX and RAINWATCH instruments using the supplied grey sheathed BLACK and WHITE
wires as follows:
A. Connect the WHITE wire from RAINWATCH TERMINAL #1(IN) to MINI-MAX TERMINAL #3 (OUT)
B. Connect the BLACK wire from RAINWATCH TERMINAL #2(COM) to MINI-MAX TERMINAL #2(COM).
AC ADAPTER
AC ADAPTER
AC ADAPTER
1 2 3 4
IN
COM
OUT
5
BLACK
BLACK
WHITE
WHITE
WHITE
WHITE
1 2 3 4
IN
COM
OUT
5
1 2 3 4
IN
COM
OUT
5
TROUBLE-SHOOTING
WIRELESS
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
Page 8
10
0
0
2
0
m
i
l
e
s
p
e
r
h
o
u
r
h
km/
1
0
30
50
70
4
0
60
8
0
9
0
60
4
0
10
0
8
0
1
00
1
20
1 04
1
60
FLASHING
LED s
NO SERIAL DATA
(Instrument has never recognized a receiver)
THE FOLLOWING ILLUSTRATIONS SHOW HOW THE INSTRUMENT
DIAL WILL INDICATE IMPROPER OPERATION.
Celc
siu
F
a
i
t
h
e
e
n
r
h
40
30
2
0
10
0
-
10
-
2
0
-3
0
50
60
70
80
9
0
10
1
1
12
1
0
0
0-
1
-20
20
30
4
0
-30
FLASHING
LED s
MINI-MAX
MAESTRO
SYMPTOM:
REMEDY:
-The pointer is in the 3 o’clock position
-The central LED’s are flashing
-The (Maestro) primary direction LED’s are illuminated
-Check all wire connections (Refer to installation diagrams)
-Re-boot the system by unplugging the power
supply, wait 30 seconds, plug it back in.
-The light on the receiver will flash RED and then
GREEN five times, indicating that the receiver is
now powered-up.
-If the instrument continues to display the error code,
call Maximum for further assistance.
RED
GREEN
Note: Depending on the origin of the problem, error
codes may not display on all instruments.
WIRELESS
TROUBLE-SHOOTING
Page 9
NO SIGNAL FROM ANY TRANSMITTER
(Instrument recognizes the receiver, but the receiver does not recognize the sensor(s).)
SYMPTOM:
REMEDY:
-Maestro needle points to 0 MPH, the North LED is illuminated.
-Test the batteries in each external SENSOR/TRANSMITTER
and replace if necessary.
-Put the TRANSMITTER(S) into TEST MODE by pressing TEST
BUTTON in the battery compartment of TRANSMITTER.
-Remove the RECEIVER from the wall and confirm receipt of
TRANSMISSION(S) based on the color of the flashing light.
MINI-MAX
01
0
0
2
0
m
i
l
e
s
p
e
r
h
o
u
r
hkm/
10
3
0
50
7
0
4
0
6
0
8
0
90
60
4
0
1
0
0
80
100
21 0
1
40
1
60
MAESTRO
e
c s
C l
iu
F
a
i
t
h
e
e
n
r
h
40
3
0
20
10
0
-1
0
20
-
-
0
3
5
0
06
70
80
90
10
1
1
1
2
1
0
0
-
0
1
0-2
20
3
0
40
- 0
3
RECEIVER
INDICATOR
ORANGE
RED
GREEN
TRANSMITTER
RED
GREEN
ORANGE
....................WIND
................RAIN
.........TEMPERATURE
-If the instrument continues to display the error code, call Maximum
for further assistance.
Note: Depending on the origin of the problem, error
codes may not display on all instruments.
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
-Mini-Max needle points to 32 F (or 0 C)
WIRELESS
TROUBLE-SHOOTING
Page10
NO SIGNAL FROM WIND TRANSMITTER
(Instrument has received, then lost sensor(s) signal)
SYMPTOM:
REMEDY:
-The pointer is in the 12 o’clock position.
-Central LED’s flashing.
-Re-charge and/or replace the AA NiCad batteries in the WIND
TRANSMITTER.
-Put TRANSMITTER(S) into TEST MODE by pressing the TEST
BUTTON in the battery compartment of TRANSMITTER. This
should cause the LED on the receiver to flash RED every 2 seconds.
-If the instrument continues to display the error code, call Maximum
for further assistance.
MINI-MAX
1
00
0
20
m
i
l
e
s
p
e
r
h
o
u
r
km/h
1
0
3
0
5
0
70
4
0
6
0
8
0
09
0
6
4
0
1
0
0
80
100
120
1
40
16
0
MAESTRO
FLASHING
LED s
e c
s
C
l iu
F
a
i
t
h
e
e
n
r
h
40
30
2
0
1
0
0
-1
0
-
20
-
3
0
50
06
7
0
80
90
1
0
11
1
2
10
0
-1
0
0-2
20
30
4
0
-30
FLASHING
LED s
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
RED
WIRELESS
TROUBLE-SHOOTING
Page 11
NO SIGNAL FROM TEMPERATURE TRANSMITTER
SYMPTOM:
REMEDY:
-The pointer is in the 9 o’clock position.
-Central LED’s flashing.
-Check and replace (if necessary) the AA Alkaline batteries in the
TEMPERATURE TRANSMITTER.
-Put TRANSMITTER(S) into TEST MODE by pressing the TEST BUTTON
in the battery compartment of the TRANSMITTER. This should cause the
LED on the receiver to flash GREEN every 4 seconds.
-If the instrument continues to display the error code, call Maximum
for further assistance.
010
0
20
m
i
l
e
s
p
e
r
h
o
u
r
k
/hm
1
0
30
5
0
70
40
60
80
9
0
06
4
0
1
0
0
80
100
1
2
0
1 0
4
16
0
MAESTRO
Celc
usi
F
a
i
t
h
e
e
n
r
h
40
30
20
0
1
0
-10
-20
-
3
0
50
6
0
70
80
9
0
1
0
11
12
1
0
0
- 0
1
- 02
20
3
0
40
3
0-
FLASHING
LED s
MINI-MAX
FLASHING
LED s
(Instrument has received, then lost sensor(s) signal)
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
GREEN
Page 12
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
WIRELESS
TROUBLE-SHOOTING
NO SIGNAL FROM RAIN TRANSMITTER
SYMPTOM:
REMEDY:
-Mini-Max needle points to -35.
-Maestro needle points to 0 MPH.
-Central LED’s flashing.
01
0
0
2
0
m
i
l
e
s
p
e
r
h
o
u
r
km/h
1
0
3
0
5
0
70
40
60
8
0
90
6
0
40
1
0
0
8
0
1 00
1
2
0
1
04
1 0
6
l
iuCe c
s
F
t
a
i
h
e
e
n
r
h
40
0
3
20
1
0
0
-
1
0
-20
-
3
0
50
60
70
80
9
0
1
0
1
1
12
10
0
-
10
-
20
2
0
3
0
4
0
-3
0
(Instrument has received, then lost sensor(s) signal)
REMOVE OUTER
CASE BY LOOSENING
FOUR SCREWS
SLIP CAP OFF
CYLINDER HOUSING
TRANSMITTER
CIRCUIT BOARD
REMOVE
TRANSMITTER
CIRCUIT BOARD
FROM CYLINDER
TEST
MODE
OPERATING
MODE
JUMPER
JUMPER
SET JUMPER TO
TEST MODE BY
COVERING BOTH PINS
-Re-install the AA Alkaline batteries in the RAIN TRANSMITTER once the jumper has been moved.
-Check LED on receiver to make sure it is blinking ORANGE every 4 seconds.
-Check the instruments to see if the error has been corrected.
-Unlike the WIND and TEMPERATURE TRANSMITTERS, the RAIN TRANSMITTER will not automatically
exit test MODE after 15 minutes. Therefore, you must take the rain transmitter out of test mode manually. To
do so: remove the batteries, then move the jumper on the RAIN TRANSMITTER circuit board back to covering
only one pin of the 2-pin terminal (it does not matter which pin is covered). Re-install the batteries and cover.
-If the instrument continues to display the error code, call Maximum for further assistance.
MAESTRO
MINI-MAX
FLASHING
LED s
FLASHING
LED s
BATTERY
COMPARTMENT
-Remove and test the AA Alkaline batteries in the RAIN TRANSMITTER. If dead, replace batteries and check
operation. If good, continue to next step.
-Put the RAIN TRANSMITTER into TEST MODE by removing the batteries, then moving the jumper on the
RAIN TRANSMITTER circuit board to cover both pins of the 2-pin terminal.
ORANGE
WIRELESS
FCC NOTICE
Page 13
Warning: Changes or modifications to this equipment not expressly approved by Maximum,
Inc. in writing as the party responsible for compliance could void the user’s authority to
operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a CLASS B
Digital Device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
NOTES
R
W E A T H E R I N S T R U M E N T S
Electrical Damage - Common Causes & Recommended Prevention
Electrical damage can be caused by many different factors. Below are some of the more common causes and
some suggested methods of minimizing potential problems.
Common Causes:
Storm Activity - lightening in your area can do damage to your instruments in different ways. The obvious
way is due to a direct or nearby strike. In addition, lightening storms, dust storms, dry snowstorms and
strong dry winds can all cause static electricity to build up on and around your external sensors. Regardless
of the cause, this built up electricity itself through the cable connecting the external sensors to
the instrument.
Power Surges - A surge may come from the electric company’s switching generators or power grids, from
local industries or after power interruption when accumulated power suddenly surges back through AC lines.
Even the on-and-off switching of large electrical appliances, such as refrigerators or clothes dryers can
create damaging fluctuations. This is especially true with sensitive weather recording devices.
Yourself - Are you constantly giving and/or receiving a shock every time you touch a doorknob or other
person? If so, you have a great deal of static electricity in your environment. In either case, it is possible for a
person to carry enough of a charge to damage an instrument.
Recommended Prevention:
Use Surge Protectors - for the AC adapter, a UL 1449 rated surge protector with EMI/RFI filtering is
recommended. This rating will be clearly listed on the packaging of all good quality surge protector.
Discharge Yourself - If the instruments are located in an environment where static electricity is a problem,
make sure that you discharge yourself before touching the instrument(s). The shock that you get from
touching a doorknob or another person can often be sufficient to damage an instrument.
30 SAMUEL BARNET BOULEVARD NEW BEDFORD, MASSACHUSETTS 02745 U.S.A.
TEL. 508.995.2200 WWW.MAXIMUM-INC.COM FAX 800.989.2580
Page 14
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Maximum Mini-Max Owner's manual

Maximum
Brand
Maximum
Model
Mini-Max
Category
Weather stations
Type
Owner's manual
This manual is also suitable for

Maximum Mini-Max is a versatile wireless thermometer system which gives you the flexibility to monitor multiple sensors with just one display unit. This easy-to-use thermometer is powered by two AA alkaline batteries and has an operating temperature range of -40°F to 158°F (-40°C to 70°C). The wireless transmitter has a range of up to 100 feet (30 meters) in open air and provides accurate temperature readings within ±1°F (±0.5°C). The Mini-Max also features a programmable trend register needle, which allows you to track temperature changes over time.

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