Maintenance and Troubleshooting
190
Spare Battery not
charging.
Charger is not
receiving
power.
Ensure the power cable is connected securely to both the
charger and to AC power.
Spare battery is
not correctly
seated.
Remove and re-insert the battery into the battery adapter,
ensuring it is correctly seated.
Battery adapter
is not seated
properly.
Remove and re-insert the battery adapter into the charger,
ensuring it is correctly seated.
Battery was
removed from
the charger or
charger was
unplugged from
AC power too
soon.
Ensure charger is receiving power. Ensure the spare battery is
seated correctly. The battery charges from fully depleted to 90%
in approximately 2.5 hours and from fully depleted to 100% in
approximately three hours.
Battery is faulty. Verify that other batteries charge properly. If so, replace the
faulty battery.
Table 23 Troubleshooting the 4-Slot Battery Charger (Continued)
Problem Cause Solution
MN-003834-01ENa_tc52-android-10-ug-en.book Page 190