Kobalt KNA 124B-03 User Manual page 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
The motor stalls and the tool
doesn't work. The possible
problems are:
- Jammed nail
- Other mechanical failure
Temperature of the electronic
components is too high after
continuous operation.
Connection failure including:
- Poor connection between the
battery pack and the tool.
- Other electric connection failure.
Electronic components failure.
Electronic components failure.
Electronic components failure.
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.
Clear the jammed nail and
restart the tool.
Or contact authorized service
center for repairs.
Let the tool to cool down.
Remove and reattach the battery
pack, then restart the tool.
Or contact authorized service
center for repairs.
Contact authorized service
center for repairs.
Restart the tool.
Or contact authorized service
center for repairs.
Contact authorized service
center for repairs.
- Let the battery cool down or
use another battery.
- Charge the battery pack or use
a different fully-charged battery
pack.
15
Solution