Product Manual

page 32 — ga3.6HR

If tripping of the main circuit breaker persists after a load is
replaced with a known good one (no short circuit), perform
this test with no load.
1. Start the generator as outlined in the start up procedure
in this manual.
2. Place the main circuit breaker (Figure 37) in the ON
position.
Figure 37. Circuit Breaker ON (GFCI Test)
3. On the GFCI module (Figure 38), verify that the green
POWER LED is ON.
Figure 38. GFCI Module (Green LED ON)
4. Also verify that the AC voltmeter is registering a voltage
reading as indicated by Figure 43.
OFF
ON
MANUAL RESET
P
O
W
E
R
F
A
U
L
T
GREEN
POWER
LED
MAINTENANCE
5. Next, press the button on the GFCI module and
verify that the green POWER LED turns  and the
red FAULT LED turns ON.
Figure 39. GFCI Module (Red/Fault LED ON)
6. Also verify that the main circuit breaker switch trips to
the position.
Figure 40. Circuit Breaker OFF (GFCI Test)
7. Verify that the AC voltmeter (Figure 41) on the
generator reads zero volts.
Figure 41. AC Voltmeter (Zero Volts)
MANUAL RESET
P
O
W
E
R
F
A
U
L
T
PRESS
RED
FAULT
LED
ON
OFF
120
240
V