RTK 725 Series User Manual

RTK Series 725 Annunciator
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24. Customer Adjustable Response Times
If specified at the time of ordering alarm cards can be supplied with single-turn potentiometers that
allow the user to set the reponse time of each input.
Option AD1 = 5 – 50 ms
Option AD2 = 20ms - 2 seconds
Option AD3 = 5ms – 5 seconds
ON
RL2
4
8
6
7
5
OFF
3
2
1
ALARM CARD
RL1
A4506-*
VR2 VR1
CH2 CH1
CARD MODEL NO CB5674POP1
RESPONSE TIME
ADJUSTMENT
1 2
3
4 OFF
ON
SW1
SW2
NC DM DMNC
1 2
To access the individual alarm card the plastic cover plate on the rear of the associated cell must be
removed by squeezing the lock-in tabs on either side of the cover.
The alarm card can then be removed to allow adjustments to be made to VR1 (Channel 1) and VR2
(Channel 2) as required.
The standard adjustment is in the range 5ms to 50ms turning the trim pot in a clockwise direction to
increase the response time.

RTK 725 Series Specifications

General

Brand	RTK
Model	725 Series
Category	Security System
Language	English