QSign QA39, User Manual

Charging the Battery Pack

The battery pack is not charged at the facory ; charge it before use.

Initially charging the battery pack after purchase or extended storage(greater than 2 months) will

not bring the battery pack to its normal operating capacity. After repeating the charge/discharge

cycle two or three times, the operating capacity will increase to normal.

Note

• The ambient temperature should be between 5 and 40 while charging is in progress. Charging

beyond this range may not fully charge the battery.

• Always switch OFF the transceiver equipped with a battery pack before charging.

• The battery pack life is over when its operating time decreases even though it is fully and correctly

charged. Replace the battery pack.

Do not recharge the battery pack if it is alreadyfully charged. doing so may cause

the life of the battery pack to shorten or the battery pack maybe damaged.

After recharging the battery pack, disconnect it from the charger. charging the battery

pack for more than 5 days may reduce the battery pack life.

Plug the AC adaptor cable into the adaptor

jack located on the rear of the charger.

Plug the AC adaptor into an AC outlet.

Slide the battery pack or transceiver with

a battery pack into the charger.

• Make sure the battery pack contacts are in contact

with the charging terminals.

• The charger LED lights and charging begins.

After charging the supplied battery pack for 4 hours, remove it or the

transceiver equipped with it from the charger.

• The charger turn to green automatically after charging is completed.

Unplug the AC adaptor from the AC outlet.

PAGE 5

Getting Started