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...............................................................6
...............................................................7
.............................................................8
...............................................................9
.............................................................10
.................................................................... 11
....................................................................13
ttery Pack ...................................................14
for Charging.........................................15
.............................................................15
.............................................................16
HT660e Front View............................................................................5
HT660e Rear View .............
First Step with HT660e ......................................................................7
Switch On Backup Battery ..
Install the Battery Pack ......................................................................7
Supply Power to the HT660e
Charge the Battery for the First Time.................................................8
Protective Screen Film........
First Time Use of the HT660e ............................................................9
Setting the Time Zone.........
Setting Date/Time ............................................................................10
Chapter 2
Using the Keypad and Scanner .................................................................. 11
Keypad................................
HT660e HotKey ...............................................................................12
Bar Code Scanner ..............
Chapter 3
Power system...............................................................................................14
Charging the Lithium-Ion Ba
Charging the Main and Backup Battery for the First Time ...............14
Environment Consideration
Power Status Indication ...................................................................15
“Backup Battery Low” Icon..
Charging the Lithium-Ion Battery Pack ...................................................15
Storage and Safety Precautions
