6
Digital DMR and Analog UHF/VHF Two Way Radio
e. LED Indicator:
STATUS LED
Waiting(No Battery) None
Precharge Red light Flashing
Charging Red Light
Fully Charged Green Light
» Trouble means battery too warm, battery short-circuited or
charger short-circuited.
2.5
Normal Charging Tips
a.
Self-Test: When powering on the charger, the red light turns on and then
turns off and stays off, which means the charger has passed it self- test
and it is ready to charge the battery. If the light remains orange or the
red light blinks, it means the charger cannot pass it self-test and cannot
charge the battery.
b.
Trickle Pre-Charging: If red light blinks when the battery is inserted
into the charger, it means that the battery voltage is low and the charger
is trickle-charging the battery (Pre-Charging Mode). The charger will
automatically turn into normal charging when the battery reaches a
certain electric charge, and if the red light stops blinking, it means the
battery voltage has reached a certain level, and the charger will charge
the battery in normal mode.
» Trickle charging (Pre-Charging Mode) time cannot last beyond
30 minutes. If the indicating lamp still blinks red after 30-minute
trickle-charging, it means that the charger cannot charge the
battery correctly. Please check whether the battery or charger is
damaged.