Triple IR Flame Detectors
FV400
Fixing Instructions Doc. version 2
15/20
Walk-Test Input and LED
Fig. 13: Walk-Test Input and Remote LED Wiring Diagram
Do not use Ancillary 0 V for Wired Input and Remote LED.
LED drive current limited to 3 mA.
LED voltage should be less than 3 V.
FAULT
1.8K
ё
4K7
ё
RESET
ALARM
TEST
15K
ё
WINDOW
TEST
REMOTE
TEST
LED