English
Symptom
Charging of the USB
device doesn't start when
the battery and the USB
device are being charged
at the same time.
3. AC/DC adapter
Problem
The adapter's error lamp
is blinking red and the tool
does not operate when
switched on.
The adapter's error lamp
rapidly blinks red and the
motor does not operate
when the tool is switched
on.
During protective operation,
the LED will blink diff erently
for AC/DC adapter use and
battery use.
44
Possible cause
The remaining battery capacity is
extremely low.
Possible Cause
Output is suspended because the tool or
the AC/DC adapter is overheated.
Output is suspended because the tool is
overloaded.
Remedy
This is not a malfunction.
When the battery capacity reaches a
certain level, USB charging automatically
begins.
Possible Solution
Allow the tool and AC/DC adapter to
suffi ciently cool down.
Remove the cause of the overload.
This is not a malfunction.