Motorola IMPRES 2 Guia Del Usuario página 16

MN009420A01-AC
Chapter 4: Troubleshooting
Chapter 4
Troubleshooting
The adaptive charger incorporates the following features:
● A universal input power supply
● A constant current rapid charger
● A negative pulse conditioning charger
● A calibration unit
● A USB Type A power output
● A user selectable on or off switch for turning On/Off calibration.
The combination of the features above are unique in a desktop charger. Therefore, operation of the radio with
a battery attached while in the charger is not recommended.
During the calibration process, the battery becomes fully discharged. As a result, the radio may shut down
during calibration mode. During the charging process, radio operation may result in minimally reduced radio
performance and extended battery charge time.
When troubleshooting, always observe the color of the LED.
Table 6: Troubleshooting
Problem
No charger indication
● Charger contact is not being made.
● No power to the charger.
Blinking red indication
● Charger contact is not being made.
● The battery is not chargeable.
Blinking amber indication
● The battery is waiting to charge. The battery
temperature may be below 5°C (41°F), above
40°C (104°F), or the battery voltage may be
lower than the predetermined threshold level
for rapid charging.
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What to do...
Check that the battery is inserted correctly.
Make sure that the power supply plug is securely
plugged into the charger and an appropriate AC
outlet, and there is power to the outlet.
Remove the battery from the charger and replace it
back into the charger.
● Verify that the battery is a Motorola Solutions-
authorized battery listed in
Authorized Batteries on page
ies may not charge.
● Remove power from the battery charger and
using a clean dry cloth, clean the gold metal
charging contacts of both the battery and the
charger.
● Replace the battery.
When this condition is corrected, the battery be-
gins charging automatically.
Motorola Solutions
12. Other batter-