15
CARE AND MAINTENANCE
Diagnostic Lights
The LED lights under the power switch and under the mode button also provide feedback to
indicate problems with the tool and/or battery pack. Refer to the table below to interpret the
message behind the flashing LED lights and possible solutions.
LED Indicator Lights
– light is off
– light is flashing
Problem
Solution
The motor stalls and the tool
doesn’t work. The possible
problems are:
- Jammed nail
- Other mechanical failure
Clear the jammed nail and
restart the tool.
Or contact authorized service
center for repairs.
Temperature of the electronic
components is too high after
continuous operation.
Let the tool to cool down.
Connection failure including:
- Poor connection between the
battery pack and the tool.
- Other electric connection failure.
Remove and reattach the battery
pack, then restart the tool.
Or contact authorized service
center for repairs.
Electronic components failure.
Contact authorized service
center for repairs.
Electronic components failure.
Restart the tool.
Or contact authorized service
center for repairs.
Electronic components failure.
Contact authorized service
center for repairs.
The tool doesn’t work. The
possible problems are (please
refer to the instructions of the
battery pack) :
- Battery pack is too hot.
- Battery pack charge is too low.
- Let the battery cool down or
use another battery.
- Charge the battery pack or use
a different fully-charged battery
pack.