Led And Keypad-Switch Functions; Acm-24At, Acm-48A, And Expanders; Acknowledge/Lamp Test Switch; On-Line Led - Notifier ACS Series Installation Manual

Section 5 LED and Keypad-Switch
Functions

5.1 ACM-24AT, ACM-48A, and Expanders

5.1.1 Acknowledge/Lamp Test Switch

This switch's functions vary between ACM-24AT and AEM-24AT:
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•
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5.1.2 On-line LED

Lights steady green during communication with the control panel.
PN 15842:K 7/23/2002
Acknowledge/
Lamp Test Switch
System
Trouble
LED
Figure 5-1 LED and Keypad-Switch Locations
If this switch on the ACM-24AT is pressed and held for 2 seconds, it
performs a lamp test for the annunciator and each connected expander. LEDs
light steady and piezo sounds for as long as the switch is held down.
If this switch on the AEM-24AT is pressed and held for 2 seconds, it
performs a lamp test for the expander.
If this switch on the ACM-24AT is pressed quickly and released, it
acknowledges all status changes for both the ACM-24AT and the expanders.
Flashing LEDs will glow steady and the piezo will be silenced.
Note: In systems set for manual override mode, it also functions as the
manual override key to toggle between automatic operation or manual
override operation for all points.
Pressing and quickly releasing this switch does not have a function on an
expander.

LED and Keypad-Switch Functions

On-line LED
Point-Active LED
Trouble LED
ACM-24AT, AEM-24AT
Annunciator Points
Point-Active LED
ACM-48A, AEM- 48A
Annunciator Points
43