ADEMCO 4192CP Установка и обслуживание - Страница 3

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TAMPER PROOFFEATURE

This detector includes a tamper proof feature that when aclivaled prevents removal of the detector

without theuseof a tool, Toactivate tMsf8ature, simpl break offthesmaller tabatthe scribed line on

Ihetamper prooltab, focated onthe detector mounting racket (seefi

ure2), then install thedetector.

Toremovethe detector fromthebracket oncethetamper proof feature as beenactivated, depress the

tamper prool tab Iocatedin the slot on the moumingbrackel (see Figure4) andturnthed~tec[or

counterclockwise for removal.

TESTING THE 4192CP SENSITIVITY

Note: Beforetasting, notify theproper authorities that!he smoke deteclor system isundergoing main-

te?ance, andtherefore thesystem willtemporarlly beoutofsewlce.

Disable thesystemunder.

going maintenance (o prevent unwanted alarms,

Note: Beloretesting thedetector, look forthepresence of the flashing LED, Ifitdoes"otflash,

power has been lost to tfle detector, (check the wifing) or it is defective (return for repair).

WCC,,,.

,h"m,uw

:@.y,y

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Figure4. Views Showing Position of Recessed Test Switch

Detectors must be tested alter instaflstion a"d periodic maintenance. The sensitivity of the 4192CP may

be tested in the foflowing two ways:

A. TEST SWITCH

1. Push andhold test switch lorl Osoconds,

2. Analarm should beannunciated atlhesvstem,s control orconsofe within 10seconds, Somesvs-

temswill also usethedetector' sLEDto'latch onduting the alarm. Othemise the LEDwill c&n-

finUe 10flash every 10 seconds,

B, Testsensitivity fromcorltrofpanel,

(Seecontrol panel testprocedure fordetailed instructions ontest

procedure, since some panels do not have this feature.)

Detectors that fail to afarm should be returned for repair,

MAINTENANCE

NOTE:BefOrestaffing, notify the pro erauthorities thatthe smoke detector system,is undergoing

maintenance, andlhereforet

esystem wilf:emporadly beoutofsewrce.

Dlsablethe loopor

system undergoing maintenance to prevent unwanted afarms.

The 4192CP is cleaned as foflows:

. . .

1. Remove the detector screen and cover assembly by

,d..

"ti

depressing the three fockprongs on top of the cover, rotate

,.w=

the cover counterclockwise, and pull the screen and cover

assembly away from the detector (see Figure 5).

..T, .,

2. RBmovBthe screen frOmthe cover.

3. Useavacuum cfeaner toremove d"stfrom thescree", the

cover, and fhe sensing chamber.

4. Aftorcfeaning, snapthe screen intothe cover, then place

the cover and screen assembly o" the detector turning

,,.1,%.m

clockwise until it is locked In place.

Figure 5. Removal of Cover and

5. Testdetector asd:scribed under SENSfTIVfTY~STfNG.

Screen for Cleaning

6, NoV@theproper authorities thatth8system is backonline.

NOTE 1: Suitable for use wifh No. 4152 Point Projection Control Communicator compatibility ID: A;

maximum number of detectors persystomis

29. See N2014V1.

AD400-03-00

156-390-00