"All call" button for 1 second to force a disconnect.
V.
MAINTENANCE
SAFETY MESSAGE TO MAINTENANCE
PERSONNEL
Failure to follow all the safety precautions and
instructions may result in property damage, serious injury,
or death to you or others.
• Read and understand all instructions before
performing maintenance on this unit.
• Do not perform maintenance on this unit when
the circuit is energized.
• Periodic checks should be made to ensure
that effectiveness of this device has not been
reduced.
• Any maintenance to this unit MUST be performed
by a trained electrician in accordance with the
National Electrical Code (NFPA 70) or other
national or local codes.
• Never alter this unit in any manner. Safety may be
jeopardized if alterations are made to this device.
• The nameplates, which may contain cautionary or
other information of importance to maintenance
personnel, should not be obscured by painting or
All manuals and user guides at all-guides.com
-16-
anything of the like.
WARNING
Unauthorized servicing of this unit may result
in diminished performance and/or property
damage, serious injury, or death to you or others.
If a malfunctioning unit is encountered, do not
attempt any field repair or retro fit of parts.
Refer to paragraph VI. SERVICE for instructions
regarding return/repair of the unit.
VI. SERVICE.
The factory will provide technical assistance with any
problem that cannot be handled locally with satisfaction.
Please call customer service for assistance
(708) 534-3400.
Communication and shipments should be
addressed to:
Federal Signal Corporation
Industrial Systems
Service Department
2645 Federal Signal Drive
University Park, IL 60484