Led Indicators - Genie GCL-MJ&MH Manual

LED Indicators

Fig. 6
These operators include a self-diagnostic circuit board using
troubleshooting LED indicators to signal the technician of
a problem.
TROUBLESHOOTING
LED S
STB
ENAB
+ 24
VAC
EXT
INTLK
HOIST
INTLK
DETAIL
Figure 6
GCL-MJ&MH
Medium Duty Operator
HOIST
INTERLOCK
ON
OFF
S B
E AB
+ 24
V C
E T
I T K
HO T
I T K
OFF
OFF
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TROUBLESHOOTING LED's
EXTERNAL + 24 VOLTS STB
ENABLE INDICATION
INTERLOCK DC
OFF
ON
ON ON
ON ON
OFF ON
OFF OFF
STB DISABLED
STB ENABLED
NORMAL OPERATING CONDITION
HOIST INTERLOCK SWITCH OPEN:
1) HOIST RELEASE NEEDS RESET.
2) HOIST INTERLOCK CONNECTOR NOT PLUGGED IN.
3) HOIST INTERLOCK DEFECTIVE.
EXTERNAL INTERLOCK OPEN
POWER SUPPLY PROBLEM:
1) CHECK AC POWER SUPPLY.
2) CHECK MAIN POWER FUSE.
3) CHECK SECONDARY FUSE (2A).
08-12
8.4