11
Cleaning the QuadraFlare
QuadraFlare
®
DOT
Federal Signal
www.fedsig.com
Cleaning the QuadraFlare
CRAZING/CRACKING Crazing (fine cracks) of lenses causes
reduced effectiveness of the light. Do not use cleaning agents
(which cause crazing) such as strong detergents, solvents, or
petroleum products. If crazing of the lenses does occur, the
reliability of light for emergency signaling purposes may be reduced
until the lenses are replaced.
CLEANING the POLYCARBONATE LENSES: To extend the life of
this device, periodic cleaning is necessary. Clean the lens with
a mild, non-abrasive, neutral-pH cleaning agent and a soft, clean
cloth. Rinse the device thoroughly to ensure that no cleaning agent
residue remains. To avoid water spots, dry the device with a soft
clean cloth. Failure to follow this precaution can cause crazing or
cracking of the lens/dome and voids the warranty claims for the
light.
Scratched or dull reflector, mirrors, or lenses reduce the
effectiveness of the lighting system. Use a mild, non-abrasive,
neutral-pH cleaning agent and a soft, clean cloth when cleaning
the lighting system. Replace any optical components that may have
been scratched or crazed during system installation. The use of
strong, non-neutral-pH cleaners voids the warranty.
