User's Manual

34
disconnect the equipment until the
problem is resolved.
Please follow instructions for repairing
if needed (e.g. REPLACING THE
BATTERY section); otherwise do not
alter or repair any parts of the device
except where specified.
Connection to party line service is
subject to state tariffs. Contact the
state public utility commission, public
service commission or corporation
commission for information.
NOTICE If your home has specially
wired alarm equipment connected to
the telephone line, ensure the installa-
tion of this PM5821 does not disable
your alarm equipment. If you have
questions about what will disable
alarm equipment, consult your tele-
phone company or a qualified installer.
NOTICE According to telephone com-
pany reports, AC electrical surges,
typically resulting from lightning strikes,
are very destructive to telephone
equipment connected to AC power
sources. To minimize damage from
these types of surges, a surge
arrestor is recommended.
PM5821manual 21mar.p65 2006/5/12, ¤U¤È 05:4934