TYT TH-UV8000E User Manual page 6

Charging operations:
Charge the battery as follows:
1) Power off
2) Insert the DC adaptor plug in the DC jack on the back of charger
3) Insert the AC adaptor plug in the AC power output socket
4) Insert the battery or radio with battery vertically in a charger, to check whether the
battery and charger terminal is in normal contact.
5) Make sure the battery and charger terminal is in good contact, when the charging
indicator light turns red, it starts charging.
Note: 1. Before inserting the battery, it is abnormal if the charging indicator blinks
2. To change the battery for charging, please wait until the indicator is stable.
3. When the battery is well inserted, the indicator turns red and the charging is on the
process, if the indicator blinks, then the battery is damaged or the temperature is too
high or too low.
Self-testing
When the charger powers up, if the orange indicator lights for one second and then goes
out, entering the standby mode, the charger passes the self-testing and can charge the
battery. If the orange indicator blinks constantly, the charger fails to pass the self-testing,
and can not charge the battery.
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Normal charging indicator
When charging the battery, if the indicator light turns red, the battery is on the normal
charge; if the red indicator light blinks constantly, the battery capacity is too low, and is on
the trickling charge, and after the battery capacity reaches a certain level, it will switch to
the normal charge.
Note: Trickling charge does not exceed 30 minutes, if the red indicator light blinks after 30
minutes, it means the charger can not charge battery, please check whether the battery
or the charger has been damaged.
Charging precautions:
1) The battery is not fully charged in factory, please charge before using it.
2) Charge and discharge the battery for two or three times, the battery capacity will reach
the best condition. When the battery capacity is low, please charge or change the battery.
3) The battery lasts shortly even if it is fully charged, the battery is exhausted, please
contact your local dealer to buy a new authentic TYT battery.
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