MQ Power DCA300SSJU4F3 Operation Manual page 56

TESTING THE GFCI RECEPTACLE
NOTICE
The GFCI receptacle is designed to interrupt power
when a ground fault exists to prevent injuries and shock
hazards. DO NOT use the GFCI receptable if the test
below fails. Consult a qualified electrician for repair or
replacement of the GFCI receptacle.
If tripping of the GFCI receptacle persists after a load is
replaced with a known good one (no short circuit), perform
this test at least once a month.
If tripping of the GFCI receptacle persists after a load is
replaced with a known good one (no short circuit), perform
this test at least once a month.
1. Start the generator as outlined in the start up procedure
in this manual.
2. Place a GFCI circuit breaker (Figure 78) in the ON
position.
Figure 78. GFCI Breaker
3. Verify that the status LED on the corresponding GFCI
receptacle (Figure 79) is ON (GREEN).
Figure 79. GFCI Receptacle (Active)
PAGE 56 — DCA300SSJU4F2/F3 60 HZ GENERATOR • OPERATION MANUAL — REV. #2 (04/18/22)
4. Press the TEST button (Figure 80) on the GFCI
5. Press the RESET button (Figure 81) to restore power
6. If the status LED (Figure 82) is flashing (RED),
GREEN
Figure 82. GFCI Receptacle (RED Flashing LED)
STATUS
LED ( ON )
7. Repeat the above procedure for any other GFCI
MAINTENANCE
receptacle and verify that the status LED turns OFF.
Figure 80. GFCI Receptacle Test
to the GFCI receptacle and verify that the status LED
is ON (GREEN).
Figure 81. GFCI Receptacle (ON/Restore)
DO NOT use the GFCI receptacle and replace it
immediately..
receptacles.
TEST
BUTTON
STATUS
LED (OFF)
RESET
BUTTON
GREEN
STATUS
LED (ON)
RED
STATUS LED
( FLASHING )