ADEMCO 680 Installation Instructions Manual

-GENERAL INFORMATION:

The 680 Digital Communicator transmits coded messages over

to a Digital Receiver located at a central monitoring stat

lines are not required. The 680 is intended for use with d

as those o=ESCOA, FRANKLIN or DCI .

the telephone system

,ion. Special leased

igital receivers such

The 680 consists of a printed circuit board chassis and cover that may be installed

in any suitable enclosure, such as the Nos. 204 or 205 Cabinets, or the lower

section of a No. 1023, 1024, BClO26 or BClO28 Alarm Processing Center’s cabinet.

( Note :

The upper section of a No. 1023, 1024, BC1026 or BClO28’s cabinet may be

usedas well,

if the 680 is mounted behind or in lieu of the APC’s normal control

chassis. 1

The 680 may be powered by a low cost 6V. dry battery (Ademco Nos. 460 or 866) or

a rechargeable 6V.. DC f i I tered power supply (Ademco Recharge-A-Packs Nos. 96, 97,

492, 493, 497). The No. 89 pack may not be used. It may be triggered from any alarm

control or other equipment that has a 6,to l2V. DC output, by normally open dry

contacts or, by the addition of a resistor,

norma I I y c 1 osed dry contacts.

The 680 has 2 sending channels. Channel A has an abort/non-abort option and Channel

B is non-abort only as explained later.

The channels may be used for a variety

of purposes. The first channel may be used to transmit a fire alarm and the second

+o send a burg.lar alarm message. Alternatively,

the first may, be used for burglary

.Id the second for a panic or holdup alarm.

Either channel can also be used to

monitor other functions such as freezers, oil burners, building temperature, machine

0

perations, etc.

See the ACCESSORIES section at the end of these instructions for a description of

items that are available to increase the versatility,of the 680.

OPERATION:

,/

Whenever a channel is activated, transmission to the central monitoring station occurs

as follows:

I. First, the 680 checks for dial tone on the telephone line. If dial tone is

detected, the 680 immediately and automatically dials the preprogrammed

telephone number of the central monitoring station. Any number of digits,

from one to eleven, may be .progranmed.

The probability of immediate dial tone detection is high, but if a dial tone

is not detected within several seconds, the 680 will dial anyway, on the

assumption that the connection may be good even though the dial tone is not clear.

2. When connection is made with the central monitoring receiver, a “handshake”

tone (acknowledgment) is sent over the telephone lines by the Receiver to

the 680. This “handshake” confirms,

to the 680, that connection has been

camp leted to the receiver.

If “handshake”

is not received, the communicator will disconnect itself from

the telephone line. After waiting long enough to disconnect any outgoing or

incoming calls which might interfere with dialing (“anti-jam” which only works

i n “ca I led party”

control exchanges),‘the 680 will reconnect to the telephone

line, and again check for dial tone and dial fi described in Step I. Note: “Anti-

208

j am”

is most effective when used in conjunction with line seizure as provided

by a No. 663 Lfne Seizure Module (see Diagram lot).

If necessary, the 680 will make up to a total of IO attempts to reach the

central monitoring station as described later, in Step 4.

3. Upon receipt of the “handshake” tone, the 680 wi I I start transmittinq its message.

“, /’

In less than 5 seconds, the message, consisting of a 3 digit customer identi--

flcation number, and a I digit alarm identification number (burglary, fire,

panic, freezer temperature, etc. 1 is sent.

Since faulty phone lines can distort the numbers, the 680 sends the message

up to 4 times while the receiver compares each message with the one before

it. As soon as the Receiver detects 2 successive identical messages, it

considers the transmission “va I id” and sends a “kiss-off” code (shutdown)

to the Communicator.

If the 680 does not receive the “kiss-off” code by the time it has sent its

message four times,

it hangs up and dials again. Up to a total of IO attempts

will be made to reach the central monitoring station. See Step 4.

4.

In the event that either the “handshake” or the “kiss-off” is not received,

the Communicator hangs up and tries again. If necessary, the 680 wi I I make

up to a total of IO attempts to reach the central monitoring station. If

after IO attemots the Communicator has not made contact and received the

“kiss-off” signal, it will shut down and stop dialing.

ADDITIONAL FEATURES AND INFORMATION:

Abort:

At the installer’s option, Channel A of the 680 can be wired in either

the abort or non-abort mode simply by positioning a lead on the printed circuit

boa rd.

(Channel B is pre-wired for non-abort only operation.)

alarm system is reset after

code 9 will be transmitted

(whether or not “kiss-off”

wi I I not redial).

In the abort mode, if the alarm system triggering the 680 is reset prior to

“handshake”,

the message is cancelled and no transmission will occur. If the

has occurred, a

of the alarm code

instance, the 680

“handshake” but before “ki s&of f :

to.the.:monitoring station, instead

is subsequently received, in this

In the non-abort mode, once the 680 is activated, the message

cannot be cancelled.

“Hold” Feature:

The 680 will function with receivers (such as SESCOA’s) that have

multiple telephone I ine capabi I ily.

It can automatically detect the special “hold”

signal that will be sent when the receiver is busy processing another call. When

the receiver is ready, the 680 on

“hold” will be signal led to proceed with its

normal transmission.

INSTALLATION PROCEDURE:

Mounting:

The 680 may be mounted in a No. 205 Cabinet or any other enclosure that will

accommodate it. See GENERAL INFORMATION.

(T-7

‘. /’

If a No. 205 Cabinet is to be used, mount the cabinet in its desired location and

install the communicator chassis in it. Use the upper set of grooves provided at

the side edges of the cabinet and secure the chassis with a sheet metal screw through

<c--l

-:

the upper hole in the cabinet’s right edge.

216

209

Current models of the Nos.

1023, 1024, BC1026 and BC1028 are provided with extra

mounting grooves and hole at the sides of their cabinets to accommodate the communi-

cator chassis. In addition,

a smal I hole is provided in the top of these cabinets to

enable the communicator chassis to be mounted vertically behind the alarm processing

.nter’s chassis after programming. (See Diagram A.) Note: In cabinets without

ounting grooves, the communicator chassis may be securedin place with double sided

w.

SHEET METAL SCREW

ALARM PROCESSJNG CENTER

PC BOARD AND COVER.

COMMUNICATOR CHASSIS

MAY BE INSTALLED

HERE (PROGRAM IT FIRST)

OR

HERE

SHEET METAL SCREW

*MOUNTING GROOVES

PROVIDED IN CABINET

--w-s-----

*EARLY PRODUCTION

CABINETS DO NOT HAVE

---------e----d

’ MOUNTING GROOVES OR

SCREW HOLES. USE

DOUBLE SIDED TAPE TO

SECURE CHASSIS.

Diagram A: INSTALLATION OF COMMUNICATOR CHASSIS IN ALARM PROCESSING

CENTER. (eg: No. 1023.1024.6 C 1026, 8C 10281

Programming:

The 680 is easily p,rogrammed by placing programming jumpers on appropriate posts on

the. printed circuit board.

The programmi ng jumpers w i I I be found in a package accom-

panying the 680. Four jumper colors are provided for grouping as desired.

The progranmi.ng area is located at the lower right hand sorner of the PC board.

See Diagrams I and 2.

The telephone number for the central monitoring station,

the subscriber identification number and alarm codes .for the two channels are

programmed by interconnecting the row of 16 sets of lettered PAIRED posts and

the row of numbered DIGIT posts.

Each set of PAIRED posts consists of a

CHARACTER post and a DIGIT EXTENDER post.

“‘JTION:

Push programming jumper connectors straight onto appropriate posts.

If connectors are angled or if excessive pressure is applied they

may loosen. If this occurs, tighten carefully with long nose pliers.

217

210

4

SURGE

ARRESTORS

See “Ground

Connection”

Sect. and

Diag. 10

(I? 9,lO

I

CAUT I ON :

Push programming jumper connectors straight onto

If connectors are angled or If excessive pressure

may loosen.

if this occurs, tlclhten carefuiiv with iona nose oliers.

See”Teiephone Line Connections” Sect. and

Diag.

lO(P.10)

See’Connections-Channel A” Sect. and Diag. 4.5 (I? 7,8)

., lsbSee “Connections-Channel B”Sect. and Diag. 8,9(l? 9) 1 ,

VlOLET JUMPER

STORAGE POST

Vcc2 POST

See”Power Connections”

Sect. and Diag. 11,12

(I? 10,ll)

I

PROGRAMMING AREA

I

See “Programming” Sect. and dlag.2,3(R 3,5,8)

’

---------~-__---A

8

)t

PRINTED

CH A ABORT POST

CIRCUIT

CH A NON -ABORT POST

BOARD

------I lP-----+

ABORT (WHITE) JUMPER

1

See ifFgd,lOb 1

*-POSTS FOR OTHER

APPLlCATtONS

Diagram 1: DESIGNATIO& AND LOCATIONS

1

TELEPHONE

SUBSCRIBER

a

PROGRAMMED TO

P :A B C i0

I

E FIG H J

I

K;W X Y ;C;;Cz

I

’ !

I

‘OsTs I

D,G,TU(TENDERPOST!+O:O

0 0

‘0 0.0’0 0 0

0 ‘0 0 0 !O’O

PAIRED

CHARACTER POSTS -0 0

0

0 0 0 0 0 0 0

0 ‘0 0 0 0 0

PABCDEFGHJKWXYCiCZ

DIGIT POSTS

0

0 0 0 0 0

0 0 0 0

1

2 3 4 5

6 7 8 9 0

SKIP

Diagram 2: PROGRAMMING AREA CHART

(This diagram may be used to chart programming during actual installation. See

example described

Chiracter Posts

P

A,B,C

D-K

w,x,y

Character Posts

CH A, CH B

i n text and Diagram 3.1

DescriDtion

For use if’local requirements specify the use of a

PREFIX NUMBER. If not used, it will be connected

to the SKIP post with a programming jumper. Other-

wise, it will be connected to the appropriate DIGIT

post, as described later. There is a three second

delay, after the prefix digit is dialed, before t‘he

remaining characters are dialed (to accommodate PBX

System dialing requirements).

For AREA CODE, when requ i red.

If not used, these posts will be

connected with jumpers for SKIP, .as described in the EXAMPLE

given later.

For programming the TELEPHONE NUMBER of the centra I monitoring

stat ion.

For numbers with fewer than seven digits, leave untise?

post(s) at ri’ght and program them as SKIP(s). See EXAMPLE

given later.

For the SUBSCRIBER’S IDENTI FICATION (ACCOUNT) NUMBER. Up -I-o

999 different account numbers can be programmed. All three

digits must be programmed. For subscriber identification

numbers lower than 100, program W or W and X as “0” (zero).

Examp le : Program “98” as “098”, program “8” as “008”. Do

not use SKIP.

Descr ipt i on

For programing the ALARM CODE numbers for Channels A and 8.

Both Channels mtist be programmed. If channel A or B is not

to be used,

its character post must be programmed with a

“0” (zero). Do not leave CH A or CH B unprogrammed and do

not use SKIP, ozpurious communicator operation may result

ifthe unused channel i

21%

inadvertently tripped.

212

When two alarms are tripped simultaneously, the numerically

lower alarm code always takes priority over the higher. For

example, if an alarm code 2 is tripped on Channel A and a

code I is tripped on Channe I, 6, the lower code I w i I I take

priority and send its messages.

<f-l

It is recommended, therefore, that codes be assigned

as follows:

I: Fire

2: Hold-up (Panic)

3: Burglary

4 through 8:

As requ i red

0:

Unused Channel A or B

.

Code “9” is preset at the factory and reserved for

.“Abort” signals to the central monitoring station.

Programing is accomplished by connecting each CHARACTER post either to an appropriate

DIGIT post or DIGIT EXTENDER.post. When a DIGIT post is already occupied and that same

digit is needed for another CHARACTER post, connection should be made to the DIGIT

EXTENDER post paired with a CHARACTER post that is already programmed to that digit.

I

-

All CHARACTER posts must be programmed.

If not needed, posts P,A,B,C,D,E,F,G,H,J

and/or K must be programmed as “SKIP”.

( I to 9 0757.

Posts W,X,Y,CH A and CH B must use

digits

I

.f--T

TELEPHONE

SuBsCRI6EFl

*

PREFIX

NuMBEf? IDENTFclmotu

EE EXCH

r-

LINE

I

: ; : ’ ..

.--

k!g!i

PROGRAMMED TO

112 13+6(616 1612 14 lOll(4

P:A 6

I

C:D E F G’ H J K;W X

I

YiyCgn

I I

I

PAIRED

DIGIT EXTENDER POSTS-

‘OSTs

I

CHARACTER POSTS-

DIGIT POSTS

yi!((

),

12 3 4 5 6 7 6 9 0

SKiP

Diagram 3: EXAMPLE Of PROGRAMMING

Explained on next

page.

220

213

*’

,

EXAMPLE (See Diagram 3)

In the example shown in Diagram 3 the followlng procedure

was followed to accomplish the programming of:

Prefix: None

Subscriber: 240

Area Code: None

Channel A Code: I

Telephone No.:

123-6666

Channe I B Code: 4

Pief ix:

Si nce none i s requ i red, CHARACTER post “P” i s

connected to DIGIT post “SKIP” with a program-

ming jumper.

Area Code:

Since none is required, but DIGIT post “SKIP”

is a I ready used, CHARACTER post “A”. is connected

to DIGIT EXTENDER post “P”. Similarly, “B” is

connected to lrA” and “C” is connected to “6” in

order to extend “SKIP” to a I I of these posts.

Telephone Number:

CHARACTER posts ‘ID”, “I?‘, “F” and “G”

are connected to DIGIT posts “I”, “2”; “3” and

“6” respectively. CHARACTER posts “Hi’, “J” and

“K” are each connected to the DIGIT EXTENDER

post just to their left in order to extend the

“6” to a I I of ‘these posts.

Subscriber Identificati’on:

The “2” for CHARACTER post “W”

is obta i ned from D IG IT EXTENDER post “E”.

The “4”

and “0” for posts “X” and “Y” are obta ihed directly

from those DIGIT posts.

Alarm Codes:

The “I” for Channel A is obtained from DIGIT

E.nENDER post ‘ID”.

The “4” for Channe I B is obtained

from D I G IT EXTENDER post “X”.

Note :

Diagram 2 may be used to chart the programming for the

actual installation to be made.

Connect ions - Channel A

Channe I A. can be triggered in any one of three ways:

I. BY a 6-IZV. DC voltaqe input from a control instrument (Diagram 4):

This method is used when the 680 is connected as a “slave” to an existing

local alarm. The 680 is connected to the local alarm control’s bell

terminals as shown in Diagram 4.

2. By a normally open “dry” contact closure (Diagram 5a): In this mode,

Channel A will trigger when it senses the closure of a normally open

circuit. Additional N.O. contacts may be connected in parallel with

the one shown, if desired.

3. By the opening of a normally closed “dry” contact (Diagram 5b): Additional

N.C. contacts may be connected in series with the contact shown. Note:

This method places a constant additional current drain of .I0 ma fshis

channel on the 680’s power supply and requires the‘addition of a 680 ohm,

l/4 watt resistor (not supplied).

221

214

TOEDC

ALARM BELL

TERMINALS

OF CONTROL

Diagram4 CHANNEL A Triggering

by Voltage.

Input

FLYING LEADS

dlaFf

FLYING LEADS

FROM PC BOARD

(CONNECT LATER 1

Diagram 5: CHANNEL A Triggering

by Dry Contact (N.O. or N. C.

Channel A Abort, Non-Abort Connections:

If the alarm condition that has triggered the 680 is reset before the

Communicator has sent it message,

the message will be cancelled (aborted)

or allowed to go through (non-aborted) depending upon which option the

installer has selected. These options may be selected by placing the

Abort Jumper (WHITE) on the proper post, as follows:

a.

If the input signal to Channel A is momentary, the Channel A Abort

Jumper (WHITE) must be placed on the NON-ABORT Post to insure that

messages will b=nt (Diagram 6).

b. If the input signal to Channel A is continuous and you DO NOT want

messages to be aborted, place the Channel A Abort Jumper (WHITE) on

the NON-ABORT Post (Diagram 6).

c. If the input signal to Channel A is continuous and you DO with to abort

messages if the alarm system is reset quickly, place the Chdnnel A Abort

Jumper (WHITE) on the ABORT Post (Diagram 7!.

cb

NON- ABORT ABORT

POST

Diagram 6: CHANNEL A Non-Abort

Connection (Momentary or Continuous

InDut 1

NON - &ORT ABORT

POST POST

Diagram 7: CHANNEL A Abort

Connection (Continuous Input)

Ph>,te :

In the ABORT mode, if the input signal is removed from Channel A

before the 680 receives the “handshake”

(acknowledge signal) from the

rsseiver,

the Communicator will hang up (although not necessarily at the

instant the input signal is removed) and not send any message at all. If

the input signal is removed after “han$&ake”, but before “kiss-off”, a

215

code 9 message will be sent and the 680 will not redial, whether or not

“kiss-off” is subsequently received.

ConneMwwChannel B _

Channel B, like Channel A, can be triggered in any one of three ways:

I.

:Bi

a 6-l2V. ,DC voltage input from a control instrument (Diagram 8). This

method is used when the 680 is used as a “slave” to an existing local

a I arm.

2. By a norma I I y open “dry” contact closure (Diagram 9a 1:

In this mode,

‘Channel B WIII trigger and transmit upon sensing the closure of a

normally open circuit. Additional N.O. contacts may be placed in

parallel with the one shown, if desired.

3. By the opening of a normally closed “dry” contact (Diagram 9b): Additional

N.C. contacts may be placed in series with the contacts shown. Note:

This method places a constant additional load of IOma for this channel

on the 680’s power supply and requires the addition of a 680 ohm, l/4 watt

resistor (not supplied).

a----

b-2 3 4

5

6

L

-w-w---

w

- +

TOE DC

ALARM BELL

TERMINALS

OF CONTROL

Diagram 8: CHANNEL B Triggering by

Voltage Input

FROM

PC BOARD

(CONNECT LATER 1

FLYlNG LEADS

FROM PC BOARD

KDNNECT LATER)

Diagram 9: CHANNEL B Triggering by

Dry Contact (N.O. or N.C.)

Note :

Channel B is.pre-wired for NON-ABORT ONLY operation.

Ground Connection:

The 680 contains surge arrestors to help protect the dialer circuits from volt-

age surges on the telephone line. For proper protection, terminal 2 of the 680

must be connected to a cold water pipe ground. A GREEN 18” lead with a “U” lug

at one end has been provided for this purpose.

IMPORTANT: The 3 leads from the surge arrestors must be’connected to terminals I,

2, 3 as shown in Diagram IOA (RED leads to.1 and 3, GREEN to 2).

Telephone

Line Connections:

Connection of the 680 to the telephone line should be made via an Ademco No. 620

irect Connect Cord which plugs into a telephone company supplied jack (USOC No. RJ3lX

r

RJ38X). Use Diagram IOa if no line seizure is desired.

223

216

COLD WATER PIPE

4’

PLUG

*“-

85

No. 620 DIRECT

CoNNEmcmD

Plug into jack(USOC

NOT FoRPTloNAL

-----

No. RJ31Xor RJ38X)

furnished emd

USE0 TAMPERED CONN-

instellexJ bv tele-

EmIoN. SEE

e---w

phone company.

TERMINALS

Make certain that beads are connected

to terminak4 as shown.

Diagram 10 a : TELEPHONE LINE CONNECTIONS (Without Line Seizure.)

No. 620 DIRECT

63 LINE

JUMPER”

L

Plug into @ckUSOC

No. RJ3lX or RJ38X)

furnished and

installed by

tele-

FOR OPTIDNAL

phone company.

TAMPERED CONN -

ECIION. SEE

COLD WATER PIPE

GROUND(CiFIUN LEAD

WITH ‘U” LUG FUR-

NtSHED fORTERf4.2)

%

SW. PWR” POST

ON PC BOARD

‘See Diag. 1)

--

Diagiam l0 b: TELEPHONE LINE CONNECTlONS(With Line Seizure)

- -

*POSTS FOR QltiER

APPLICATIONS

SUPPLY

Diagram 11: POWER -CTtOrqStit?~

6v. RechargeableSupply

~~ 12: PcnmFl CONNECTKINS with

6v. Dry

Battery

or 4.8v.

Rechargeable

Supply

Alternative

I and 3 may

and jack.

lY*

if local regulations permit and line seizure is not desired, terminals

be

connected to the telephone line via a standard 4 pin telephone plug

for optional line seizure (automatic disconnection of all telephones in the protected

premises whenever the 680 is activated, to insure.transmission without interruption)

a No. 663 Line Seizure Module may be connected between the communicator and direct

connect cord as shown in Diagram lob. With this option, the 680 will disconnect

an outgoing call immediately upon being activated,

Power Connections: ’

Note : Before connecting power to the 680, inspect the PC board for any loose

bits of wire or other foreign matter and recheck to insure that all

connections are according to the instructions given so far. Furthermore,

it is imperative that the following instructions concerning the VIOLET

jumper be fol lowed.

The 680 can be powered by:

a. Rechargeable 6V. DC Fi Itered Power Supply, such as Ademco Nos. 96,

97, 492, 493 or 497. The 680’s VIOLET jumper should be connected to th.e

STORAGE Post just to the right of the jumper. (.See Diagrams I and II.)

b. 6V. Dry Lantern Battery such as the Ademco No. 460 or 866. The VIOLET

jumper should be connected to the Vcc2 Post. (See Diagrams I and 12.1

c. Rechargeable 4.8V. DC Battery Pack. The VIOLET jumper should be connected

to the Vcc2 Post. (See Diagrams I and 12.1

IMPORTANT:

No. 89 Energy Packs or other power sources supplying’unfiltered or

pulsating DC MUST NOT be used.

Connect power to the 680 as follows and as shown in Diagrams II and 12:

I. Connect the BLACK (flying) lead from the PC board to the negative (-1

termina I of the power source.

2. Connect the RED (flying) lead to the positive (+I terminal of the power

source.

3. If a rechargeable power supply is used, its plug-in transformer should

be installed in an outlet that is ON 24 hours a day.

ACCESSORIES:

Accessories that are available for use with the 680 include the following:

No. 657 Trigger Delay Adapter:

Will delay either channel of the 680 from

triggering from a voltage input for approximately 25 sec&ds. Unwanted

transmission of short duration

“alarm” conditions due to testing or

accidental’tripping of the local alarm system can thus be minimized.

No. 659 Line Fault Monitor:

Detects phone line outages (30 sec. delay).

No. 663 Line Seizure Module:

Automatically disconnects all telephones on the

same line with the communicator whenever the 680 is activated, to insure

(See Diagram, lob. 1

transmission without interruption.

No. 675 Ground Start Module: Pen

ion to telephone exchanges

its connect

225

218

.

requiring “GROUND START” (a momentary connection of one side of the telephone

line to ground) before dial tone may be obtained.

No. 676 Listen-in Module, No. 677 Microphone(s):

Permit the central monitoring

station to “listen-in” to any sounds in the protected area fol lowihg the

680’s message transmission.

No. 683 Remote Command Tone Generator,

No. 684 Remote Command Tone Responder:

Permit activation of the 680 from the central monitoring station.

No. 687 Voltage Regulator:

Permits the 680 to be powered from a control panel

or other source supplying nominally 12V. filtered DC.

2-Y

No. 689 AC Power/Telephone Line Monitor:

Detects AC input (l/2 sec. delay)

and phone line (30 sec. delay) outages.

Note : The No. 674 Select-A-Line cannot be used with the 680.

GENERAL SPECIFICATIONS:

Physical:

Width: 8”

(20.3 cm)

Height: 5” (12.7 cm1

Depth: I” ( 2.5 cm)

Note :

.P

May be mounted in No. 205 (or other) Cabinet (See GENERAL INFORMATION).

Electrica I :

Power:

6V. DC (dry battery or rechargeable,

filtered power source) or 4.8V DC

(rechargeable battery pack). For additional information, see GENERAL INFORMATIONAL

Activating lntxts (Triqqering) to Channel A or 5: 6 to 12V

ful I wave rectified) or “dry closure”.

Current Dra i n:

In standby (non-activated):

negligible (be

During call (activated):

0.175 Amps

DC (battery or

ow 0.01 ma)

-

‘. ,

Transmission Format: Accommodates

receivers

such as those of: SESCuA, FRANKLIN

or DCI.

TO THE INSTALLER

Regular maintenance by the installer and frequent testing by the user

is vital to continuous satisfactory operation of any alarm system.

The installer should assuma the responsibility of developing and offer-

ing a regular maintenance progrw to the user as well as acquainting

the user with the proper operation and limitations of the alarm system

I and its component parts. Recannendations must be ,included for a specific

program of frequent testing to insure the system’s proper operation at

I all times.

ALARM DEVICE MANUFACTURING CO.

*awS0UormT~vcQlpoamol

165 EileerdfVay, Syosset, New York 117Ql

P466!3 REV.*. lll80 Oopyright~ 1980 PITTWAY CORPORATION

ADEMCO 680 Installation Instructions Manual

ADEMCO 680 Installation Instructions Manual

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