6/28/2011 DOC.NO.: 150D - 1
P/N RE 150D Rev. No. 1
21
TEST Key:
This key is used to test all zone circuit automatically or
selected zone.
ISOLATE KEY:
This key is used to isolate the selected zone.
WALK TEST Key:
This key is used to change the panel mode from
normal to walk test mode. During walk test mode, the panel
automatically silence and reset the panel. This function is useful for
maintenance purpose.
AUX ISOLATE Key:
This key is used to isolate the Fire Relay during the
maintenance. When this key is activated the AUX Isolate LED glows.
4.2
Status LED:
Normal:
In the Normal Condition,
SYSTEM ON, AC POWER ON, CHARGER ON
green LED will be illuminated. There should be
no other amber / red
LED visual indication or audible tone.
A.C POWER ON:
This LED indicates the presence of main supply.
Whenever the Main Supply (220v A.C) is present this LED will glow.
A.C POWER FAIL:
Whenever the Main Supply (220v A.C) fails / fuse
blown, the AC Power fail LED will glow and it also indicated by toggle
Buzzer tone.
STANDBY ON:
This LED indicates the presence of standby power
supply. Whenever the Main Supply (220v A.C) fails and panel supply is
switched to standby power supply with BATTERY ON indication.
BATTERY FAIL:
Whenever the backup battery fails / fuse blown, the
battery fault LED will glow and it also indicated by toggle Buzzer tone.
BATTERY LOW:
Whenever the backup battery voltage goes below the
21v, the low battery LED will be illuminated and it also indicated with
toggle Buzzer tone.
CHARGER ON:
This LED indicates the condition of charging circuit.
