TM 5-3810-307-24-1-1
The input LEDs will be either dark (off state) or
CHECKOUT KIT
yellow/orange (on state). The output LEDs will light
various colors depending on the condition of the
Description
output circuit:
The checkout kit is an APC 100 with a LCD display,
input/output signal LEDs, and diagnostic software to
dark = off
help determine system and/or wiring faults. Refer to
green = good
yellow = open circuit or shorted to +24v
checkout kit.
red = shorted to ground.
Figure 2-3-7. Checkout Kit
2-3-18
