
The receiver is provided with front handles for easy insertion in a st=dad 19n
rack (approximate dim~sions are 19n wide x 6–7/8n high x 21” deep) . An
attractive enclosure
(No. 685C2) is optionally available for desk top
installation.
-
The basic No. 685 contains displays, CPU (processor), mother board, pmer supply
and charger and interfaces for prtiters, ~odas and a computer.
Up to 8 Ike
cards (in any combination) can be installed in the receiver (a separate card is
required for each phone line).
At the present time, s~en types of cards are
avafiable:
No.
No.
No.
Xo.
No.
No.
No.
No.
*
Each 1ine card
built into the
j85-1Line Card, Adaco LOW SPEED Fomat
j85-2Lke @rd, Ademco HIGH/LOW SPED Fomt
j85-3Line Card, SESCOA Formt
j85-4Line Card, Radionics Formt*
j85-5Lfie &rd, Adaco Long tinge Radio
j85-8Line Csrd, Mdti–Formt*
j85-9Derived Channel
j85-9ATDerived Chmnd with Am incl.~ded
&n process Radionics BFsK tr~=i~siom.
contains a telephone 1ine fault monitor. Lightning arrestors are
receiver for each phone line.
Standby should be prwided by a user-supplied, 12 Volt, maintenance–free, lead
acid batte~ (50 rep-hour mitimw) . For ~~ple, a Globe GC12550 55 rep-hour
batte~ wfil prwide up to 9 hours of standby (U.L.
requires at least 4 hours).
Note:
Since the No. 685 can process signals on multiple phone lines simul- -,
taneously, data is stored in mmory and the phone 1ine released prior
to the displaying of the signal.
Wis ten-inn, therefore, cannot be
used with the No. 685.
The stiject receiver is listed for Fire Mam Signaling se~ice in accordance
with UL Standard 864, NFPA Standard No. 71 and is Listed by the California Fire
Marahal for commercial fire alarm monitoring. These standards require
obsemance of the follwing rties:
1.
2.
3.
4.
5.
6.
he spare receiver mat be prmided for ~ch groq of five or f~er p-q
receivers, with failed receiver m~imm substitution time of 30 seconds.
A
~- of tio sqamte ticrming phme lines (n~ers ) c~ectad to aach
receiver,
with a separate ltie card for aach 1tie, m-t be prwidd. til
fire dam monitoring lines must he used for receiving dam signals ~.
The audible deti of ~ch receiver -y not be disc~ected or in aw m=ne r
permanently stienced.
The l-ding ~pabfii~ for each receiver shs21 be im accor-ce with Table
& The telephone 1ines shal1 be arranged in separate hmt groups.
me 12W dectficd c-ecti~ of the receiver ~~t meet ~ass 1 wiring r~
qoir~~ts. tie method of meeting these requirements is shmn in diagra 6.
Groti stati ~ not be used for the pramises t~tters.
b
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