Federal Signal Corporation SIFMH Installation Maintenance And Service Manual page 8

All effective sirens and horns produce loud sounds that may cause, in certain situations,
permanent hearing loss. You and your passengers should consider taking appropriate
safety precautions, such as wearing hearing protection.
• In order to be an effective warning device, this product produces bright light that can be
• It is important that you fully understand how to safely operate this warning system
• Operate your vehicle and its light/sound system in accordance with your department's
• If a selected function does not perform properly or if any of the lamps remain illuminated
• At the start of your shift, ensure that the entire warning light system and the siren
• Suction cup mounting is for temporary applications only. The unit should be removed
• The holding power of magnetic mounting systems is dependent upon surface finish,
Failure to follow these precautions may result in property damage, serious injury,
or death.
RETAIN AND REFER TO THIS MESSAGE.
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hazardous to your eyesight when viewed at a close range. Do not stare directly into this
lighting product at a close range, or permanent damage to your eyesight may occur.
before use.
Standard Operating Procedures.
when the control is off, disconnect the power connector from the control unit and
contact the nearest service center.
system are securely attached and operating properly.
from the window and stored securely when not in use. Temperature changes and
sunlight can cause suction cups to lose holding power. Periodically check the unit to
make sure the suction cups have a firm grip on the mounting surface. An improperly
secured light could fall off of the vehicle causing injury and damage.
surface flatness, and thickness of the steel mounting surface. Therefore, to promote
proper magnetic mounting:
• Keep the mounting surface and magnets clean, dry, and free of foreign particles
that prevent good surface contact.
• Ensure that mounting surface is flat.
• DO not use a magnet mounting system on vehicles with vinyl tops.
• To prevent sliding of light assembly on mounting surface, avoid quick acceleration
and hard stops.
SIFMH, SIFMR (Discrete) and SIFMJH,SIFMJR FSJoin ™ (Serial) Rear ILS Light Bar
Federal Signal www.fedsig.com