User’s Guide
13
Laser Cautions
The PowerScan bar code scanner is certified in the U.S. to conform to
the requirements of
DHHS/CDRH 21CFR Subchapter J for Class II laser
products (SR and LR) and Class IIIa (XLR)
. Class II and IIIa products
are not considered to be hazardous. The scanner contains a Visible
Laser Diode (VLD) at a
wavelength of 650-670 nanometers
and is
designed so that there can be no human access to harmful levels of
laser light during normal operation, user maintenance, or during pre-
scribed service operations.
Radio Frequency Interference
This device complies with Part 15 of the FCC Rules. Operation is sub-
ject to the following two conditions:
1.
This device may not cause harmful interference, and
2.
This device must accept any interference received, including
interference that may cause undesired operation.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-
003 du Canada.
CAUTION
If the scan pattern is a single dot when depressing
the trigger, discontinue operation and return the
unit to the factory. Exception: When using Marker
Beam Mode a single aiming dot is projected
momentarily.
CAUTION
Do not attempt to open or otherwise service any
components in the optics cavity. Opening or servic-
ing any part of the optics cavity by unauthorized
personnel may violate laser safety regulations.
