First Step With Ht660E; Switch On Backup Battery; Install The Battery Pack - Unitech HT660EBTG User Manual

First Step with HT660e

Before first using the HT660e, please ensure the battery is fully charged. There
are three ways to charge your HT660e:
Cradle with one battery charger slot
USB/Charging cable
Rechargeable Lithium-Ion battery pack
NOTE: Data loss may occur if the HT660e's backup battery is not adequately
charged. Before charging the main battery, make sure the backup
battery switch is ON.

Switch On Backup Battery

Before installing a battery, locate the backup battery
switch inside the battery compartment on the left-hand
side. Please ensure that it is in the "ON" position
before charging the main battery.

Install the Battery Pack

1. Remove the battery cover.
2. Move the backup battery switch to the ON position (see the description
above).
3. Insert the battery pack so that the contacts on the battery pack line up
with the contacts in the battery compartment. Fully seat the battery.
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