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2 Using BHT-1700
2.1 Battery
Main Battery
BHT is powered by BT-110LA, 3.7 V/2300 mAh or BT-110L, 3.7 V/3450 mAh rechargeable Li-ion
battery pack. It takes approximately 3 hours for BT-110LA standard battery and 4.5 hours for BT-110L
large capacity battery at 18 ° to 25 ° C ambient temperature to charge them to full using the
Communication Unit with AC adaptor or the charger. However, the charging time may vary by your
working condition.
Backup Battery
Settled on the main board is a backup battery that is used to protect data of BHT when the main battery
is replaced. The backup battery is a 6 mAh rechargeable nickel-hydrogen battery. Replace the main
battery within one minute. When the backup battery is charged by the main battery or the power
adapter, it takes approximately 10 hours from the completely discharged state to the fully charged
state.
Caution:
1.
The battery cover must be secured in position. If not, the BHT cannot turn on by pressing the
power key.
2.
For a new main battery, make sure it is fully charged before using.
3.
If you put away BHT with the main battery removed for a long time, it may take longer to charge the
backup battery. If you keep the BHT for a long time, insert the fully charged main battery to save.
4.
For details, refer to BHT-1700/1800 Software User's Manual.
2.1.1 Battery Status Indicators
The main battery pack is the only power source for BHT to work. Therefore, when the main battery level
goes low, you need to replace the battery pack with a charged one or charge it as soon as possible. You
should backup important data on a regular basis.
By checking the battery status icon on Status Bar, you can tell the battery level remaining in the main
battery.
Barcode / 2D Code Handy Terminal
Main battery is fully charged.
Main battery level is partially drained.
Main battery level is low. (5% to 15%)
Main battery level is very low and needs charging
immediately. (Less than 5%)
External power source is connected and main
battery is being charged..
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