HQ UBT-4400 Manual De Uso página 7

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0 RP 20
20 RP 40
40 RP 60%
60% RP 80%
80% RP 100%
The blink of the fi rst LED means the power is less than 10 % or the battery group voltage is
less than 10.3V. The power check is the separated module which will not consume the battery
energy if no press on indicator button. When one the fi rst LED blinks, the battery pack enters
the warning of low power, at the time, please save the fi le and charge the battery pack in
time.
Step 7:
In case of large output power or abnormal use, the battery pack will give an alarm when the
internal temperature is too high. The alarm is shown by the second LED light blinking. If it is
continued using, the battery pack will shut off automatically. And when the internal temperature
decreases to a safe degree, the battery pack will turn on and unchain the safety protection
automatically. Then it can be used continuously. The above is normal phenomenon.
2) How to charge:
Connect the selected input tip with the notebook original AC adapter, then connect the
terminal with input tip of the AC adapter with the input port of battery pack (input port refers to
Illustration), and connect the other terminal with electricity source to charge, the indicator is
in red during the charge and turns to green after the charge. Do not discharge your notebook
during the charge for improving the charging effi ciency. Otherwise, the charge time will be
longer.
1LED
2LEDS
3LEDS
4LEDS
5LEDS
6