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Laser Information
The Unitech PA550 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 PA600 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 PA600 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 PA550 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 PA550 through
the following:
1. Plug the USB charging cable to the PA550 and plug the 5V/3A AC-DC
adapter to the power jack of the USB charging cable.
2. Place the PA550 into the docking station and plug the 5V/3A AC-DC
adapter to the power jack of the docking station.
