TROUBLESHOOTING
5
DCS-1600
2 TROUBLESHOOTING
2-1 Error indicator
Power indicator LED on power switch flashes as shown when trouble occurs.(Refer to section 2-2)
LED indicator
Cause
How to recover
Flashing
4
times per second
Unit and/or battery is/are too hot or
cold.
Warm or cool them to normal
temperature.
Chain brake is activated
Release the chain brake.
Contact of power switch is defective.
(Refer to Troubleshooting STEP 5
described in Section 2-2)
Replace the power switch with new
one.
Contact or resistance of variable
speed switch is defective.
(Refer to Troubleshooting STEP 5
described in Section 2-2)
Replace the variable speed switch
with new one.
Motor sensor detects abnormality or
its defective.
(Refer to Troubleshooting STEP 5 and
STEP6 described in Section 2-2)
Repair or replace defective items as
needed.
Flashing
1
time per second
Battery capacity is too low.
Charge the battery.
Battery is defective due to over-
discharging, degradation or sensor
failure.
(Refer to Troubleshooting STEP 4
described in Section 2-2)
Replace the battery with new one.
WARNING
DANGER
Do not open, crush, heat above 60°C or incinerate batteries. Do not use damaged or deformed
batteries. Failure to follow these rules may result in electric shock, fire, and/or serious personal
injury.
LED indicator
Power switch
LED indicator
Power switch
