User's Manual

2
Notice
1. This unit is equipped with a battery pack and backup battery. It is possible
that the Unitech HT680 may not be powered ON due to battery discharge
as a result of storage. In the above situation and the first-time use, plug
the HT680 to the charging cable or charging cradle (with 5V/2A AC-DC
adapter), and charge the unused unit for over 16 hours in order to fully
charge its backup battery as well.
2. Under normal condition, the back-up battery will be charged from external
power or the main battery (if the main battery still has enough power to
turn on). If it is charged for the first time, the back-up battery will be fully
charged while main battery is charged fully.
Warranty
Unitech's Limited Warranty provides for different warranty periods for different
parts and accessories:
 Terminal is covered by one-year limit warranty.
 Docking Station is covered by one-year limit warranty.
 Cable is covered by one-year limit warranty.
 Battery is covered by three-month warranty.
Regulatory
Compliance with VCCI, CE, FCC, BSMI, UL, CCC