TROUBLESHOOTING
Problem
Solution
Unit will not start.
Check battery installation.
Check battery charging requirements.
Press the On/Off button before squeezing the lock
off lever and trigger switch.
Check that lock off lever is fully pushed forward
prior to moving trigger switch.
Unit shuts down
Charge battery.
in use.
Unit is being forced. Restart and apply less pressure.
LED Indicator Guide
The section provides a list of possible LED blink patterns, the
causes and corrective solutions. The user or maintenance
personnel can perform some corrective actions, while others
may require the assistance of a qualified D
or your dealer.
Overload LED
ORANGE LED
Problem
Solution
Unit stopped
Unit is being forced. Restart and apply less pressure.
working.
If problem continues, contact D
service representative at 1-800-4-D
(1-800-433-9258).
RED LED
Problem
Solution
Unit module is
Unit is being forced. Let the unit rest and cool
too hot.
down. Restart and apply less pressure.
If problem continues, contact D
service representative at 1-800-4-D
(1-800-433-9258).
State of Charge Indicator LEDs
Problem
Battery pack
is depleted.
WALT technician
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Problem
Battery is too hot.
WALT customer
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WALT customer
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BLINKING WHITE LEDs
Solution
Remove and replace the battery pack.
If problem continues, contact D
e
customer service representative at
1-800-4-D
WALT (1-800-433-9258).
e
BLINKING RED LEDs
Solution
Unit is being forced. Let the unit rest and cool
down. Restart and apply less pressure.
Remove and replace the battery pack. Restart
and apply less pressure.
If problem continues, contact D
e
customer service representative at
1-800-4-D
WALT (1-800-433-9258).
e
English
WALT
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