T r o u b l e s h o o t i n g
IM-459000
12
TROUBLESHOOTING
Symptom
Power indicator does not
light up.
Power indicator lights up
but actuator does not
run. Relays in control box
are heard clicking.
Power indicator lights up
but actuator does not
run. No relay noise is
heard from control box.
Control box completely
dead on battery and no
relay clicking is heard.
Control box okay apart
from one direction on one
channel.
Possible Cause
•
Not connected to mains
•
The fuse has blown
•
Control box defective
•
Actuator plug not pushed
into control box properly
•
Actuator defective
•
Control box defective
•
Control box defective
•
Handset defective
•
Handset plug not inserted
properly
•
Emergency stop engaged
•
Charger plugged in
•
Battery completely flat
•
Battery defective
•
Handset defective
•
Control box defective
Action
•
Connect to mains
•
Replace fuse, if the sys-
tem is prepared for exter-
nal fuse replacement, or
send the system for repair
•
Send Control box for
repair
•
Push actuator plug into
control box properly
•
Replace actuator
•
Replace control box
•
Send control box for
repair
•
Send handset for repair
•
Check all cord connections
•
Deactivate emergency stop
•
Unplug charger
•
Charge battery
•
Replace battery
•
Send handset for repair
•
Send control box for
repair
