Pelco Manual C523M-H (6/05) 3
IMPORTANT SAFEGUARDS AND WARNINGS
Prior to installation and use of this product, the following WARNINGS should be observed.
1. Installation and servicing should be done only by qualified service personnel and
conform to all local codes.
2. This unit is designed for indoor use only and must not be installed where exposed to
rain and moisture.
3. The installation method and materials should be capable of supporting four times the
weight of the unit and equipment.
4. After replacement/repair of this unit’s electrical components, conduct a resistance
measurement between line and exposed parts to verify the exposed parts have not
been connected to line circuitry.
The product and/or manual may bear the following marks:
Please thoroughly familiarize yourself with the information in this manual prior to installation
and operation.
This symbol indicates that dangerous volt-
age constituting a risk of electric shock is
present within this unit.
This symbol indicates that there are impor-
tant operating and maintenance instructions
in the literature accompanying this unit.
CAUTION:
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
REGULATORY NOTICES
This equipment has been tested and found to comply with the limits of a Class A digital
device, pursuant to part 15 of the FCC rules. These limits are designed to provide reason-
able protection against harmful interference when the equipment is operated in a commer-
cial environment. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is
likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.