Motorola MT2090 사용자 설명서
Maintenance and Troubleshooting 15 - 13
Four Slot Spare Battery Charger
Table 15-7
Troubleshooting the Four Slot Spare Battery Cradle
Symptom
Possible Cause
Action
Charge LEDs do not
light when batteries
are inserted.
light when batteries
are inserted.
Cradle is not receiving power.
Ensure the power cable is connected securely to both the
cradle and to AC power.
cradle and to AC power.
Battery is not seated correctly in
the cradle.
the cradle.
Remove and re-insert the battery, ensuring it is correctly seated.
Extreme battery temperature.
Battery does not charge if battery temperature is below 32°F
(0°C) or above 104°F (40°C).
(0°C) or above 104°F (40°C).
Battery is not
charging.
charging.
Battery was removed from cradle
or cradle was unplugged from
AC power too soon.
or cradle was unplugged from
AC power too soon.
Ensure cradle is receiving power. Ensure battery is seated
correctly. If a battery is fully depleted, it can take up to four
hours to fully recharge the Li-ion battery.
correctly. If a battery is fully depleted, it can take up to four
hours to fully recharge the Li-ion battery.
Battery is faulty.
Verify that other batteries charge properly. If so, replace the
faulty battery.
faulty battery.
Battery is not fully seated in the
cradle.
cradle.
Remove and re-insert the battery into the cradle, ensuring it is
correctly seated.
correctly seated.
Extreme battery temperature.
Battery does not charge if battery temperature is below 32°F
(0°C) or above 104°F (40°C).
(0°C) or above 104°F (40°C).