TMT TCB Series, Руководство по эксплуатации

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5. Rechargeable Battery
(1) Method of recharge battery
■ Check the power supply voltage.
■ If adaptor is still being charged, the RED lamp is on as below picture.
■ If a charging is completed, the RED lamp is off.
The battery charging time takes about 6 hr.
(The battery charging time is subject to be changed according to battery
condition.)
Clamp
(2) Method of exchange battery pack
■ Turn clamps that exit on both sides of charger to the right in a quarter
■ Pull out a battery pack
■ Inserting is in reverse
(3) Battery pack specifications
Nominal capacity 4000mAH
Nominal voltage FND Type: 7.4V / LCD Type: 3.7V
(4) Low battery lamp
In order to prevent the electric discharge, after LOW BATTERY LAMP is on ,
the power will be turned off automatically after about 1~5 hours.
(It’s subjected to be changed according to using conditions.)