Unitech HT580 Uživatelský manuál stáhnout pdf (Strana 10)

Battery Storage and Safety Precautions

Chapter 1 Getting Started

Batteries should be stored at normal room temperature. Avoid placing them in any

situation where explosion or damage could possibly occur. The Li-Ion batteries may

lose their charge if not used for several months due to back up and internal resistance.

If this happens, we suggest recharging prior to use.

Remove Main Battery

To remove the main battery, press down on the release button while pushing out the

cover on the unit. We suggest that the battery not be removed, if possible.

Charging

When starting to operate the HT580, the main battery must be fully charged before the

rst use. The HT580 is equipped with a 3.7V 730mAh Lithium-Ion battery. For

charging, use the 5 volt AC adaptor and the RS232 communication cable. It takes 8

hours to fully charge the main battery when empty. We suggest users recharge the

battery regularly after long hours of use.

Powering the HT580 On/Off

To power the HT580 on make sure that the battery has been charged accordingly (see

page 11). Hold down the power button for a second. The screen on the HT580 will

ash and the unit will go through a power-up process to load the screen, Autorun, and

battery status.

To power the HT580 off hold down the power button for 3-seconds. The unit has a

security feature that requires it be held down for 3-seconds so that unit is not

accidentally shut off while it is in use.

This icon shown in the menu indicates the current battery capacity status.

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Unitech HT580 Uživatelský manuál Strana 10