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Laser Information
The Unitech HT682 series is certified in the U.S. to conform to the requirements of
DHHS/CDRH 21CFR Subchapter J and to the requirements of IEC 825-1. Class II and Class 2
products are not considered to be hazardous. The HT682 series contains internally a Visible
Laser Diode (VLD) whose emissions do not exceed the maximum limits as set forth in the
above regulations. The scanner is designed so that there is no human access to harmful laser
light during normal operation, user maintenance or during prescribed service operations.
The laser safety warning label required by the DHHS/IEC for the HT682 series' optional laser
scanner module is located on the memory compartment cover, on the back of the unit.
CAUTION!
Use of controls or adjustments or performance of procedures other than those
specified herein may result in hazardous laser light. Use of optical instruments with
the scanner will increase eye hazard. Optical instruments include binoculars,
microscopes, and magnifying glasses. This does not include eyeglasses worn by
the user.
Battery Notices
The HT682 is equipped with a Lithium-Ion battery pack and backup battery. Both batteries will
discharge after an extended period of not being used.
When both batteries are discharged, recharge the unit for 16 hours in order to fully charge the
main battery and backup battery. Recharge the HT682 through the following:
1. Plug the USB charging cable to the HT682 and plug the 5V/3A AC-DC adapter to the
power jack of the USB charging cable.
2. Place the HT682 into the docking station and plug the 5V/3A AC-DC adapter to the
power jack of the docking station.
If the main battery is removed, the backup battery ensures the data on SDRAM is safe for up to
6 hours. To prevent data loss, do not leave the HT682 uncharged with the main battery
removed for an extended period. See
First Time to Charge the Main Battery & Backup Battery
on page 9 for more details.
Note:
Rechargeable batteries are advised to replace every year or when 500 charge/discharge
cycles achieved to guarantee optimal performance. It is normal that the battery balloons
or expands beyond one year or the maximum of 500 cycles. Although it does not cause
harm, it cannot be used again and must be disposed of according to the location's safe
battery disposal procedures.
Summary of Contents for HT682
Page 1: ...PDA Scanner HT682 User s Manual 400974G Version 0 2...
Page 2: ......
Page 18: ...HT682 Rear View Bar Code Scanner Stylus Speaker Battery Cover 6...
Page 24: ...12...
Page 28: ...16...
Page 62: ...50...
