User's Manual

WARNINGS
AND CAUTIONS
WARNING
Before installation, turn off the external circuit breaker which
supplies power to the system.
Before connecting the device to the power supply, verify that the
output voltage is within specifications of the power supply.
Do not apply power to the system until after the installation has
been completed.
Personal injury or death could occur, and the equipment could be
damaged beyond repair, if these WARNINGS are not observed!
WARNING
Fire Safety and Liability Notice
Never connect card readers to any critical entry, exit door, barrier,
elevator or gate without providing an alternative exit in accordance
with all fire and life safety codes pertinent to the installation. These
fire and safety codes vary from city to city and you must get
approval from local fire officials whenever using an electronic
product to control a door or other barrier. Use of egress buttons, for
example, may be illegal in some cities. In most applications, single
action exit without prior knowledge of what to do is a life safety
requirement. Always make certain that any required approvals are
obtained in writing. DO NOT ACCEPT VERBAL APPROVALS,
THEY ARE NOT VALID.
Engineering Systems never recommends using the PRO-2200 or
related products for use as a primary warning or monitoring
system. Primary warning or monitoring systems should always
meet local fire and safety code requirements. The installer must
also test the system on a regular basis by instructing the end user
in appropriate daily testing procedures. Failure to test a system
regularly could make installer liable for damages to the end user if
a problem occurs.
WARNING
EARTH ground all enclosures, for proper installation.