Battery Replacement; Recharging The Battery Pack - Unitech HT630 User Manual

2.3 Battery Replacement

Main Battery
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Make sure the unit is turned off.
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Turn over the unit; unscrew the battery door lock screw by turning the screw left for quarter turn.
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Slide the main battery pack from battery compartment.
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Insert the new main battery into the socket.
Remove battery pack
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Remove the main battery as previously described.
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Important! Once the backup battery is removed from the unit, all data within the unit will be lost, please
backup all files before you remove the backup battery.
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Insert a new battery into the holder.
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Put the backup battery cap back on.
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Re-installed the main battery, cold star the new unit.
Make sure to back up your data in terminal before making the replacement the lithium back up battery.

2.4 Recharging the Battery Pack

When the terminal shows "Main battery low" message, the battery needs to be recharged. Plug in the power
adaptor into a power outlet and connect the other end to the power outlet of the HT630, mount the terminal
into the cradle, LED light on the cradle will be in red, means in the charge. When the battery is fully charged,
LED light will be in green. This should take 2 to 3 hours.
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