Colorlight CL20 User Manual
Page 6
Page 6
INSTALLATION MANUAL CL20
Light beam heat damage and Ethernet communications guard OP WDT
This searchlight is built for use on long distances and the high-intensity light from
the searchlight can, if set at a narrow beam, cause severe damage to surfaces
closer than 1 meter. To avoid that the searchlight is forgotten with the light on,
always use the feature “off and park” when not using the searchlight.
If however a hardware failure occurs that breaks the Ethernet communication
between the box and operator panel, a safety function will step in and
automatically turn off the light within 3 seconds, the OP WDT will also interrupt an
ongoing sweep or surveillance activity.
OP WDT is disabled by default, to enable see
If protection hoods are used over searchlight body the system main power switch
in the electric box should be off; this is a precaution to reduce the risk of fire if the
hoods are not removed before turning the lights on.
Cleaning
Never wash the searchlight with water under high pressure because this can
penetrate through the seals and cause damage to mechanical and electrical
components.
Do not use strong solvents such as thinner or acetone to clean the searchlight
body or the operator panel.
Deicing
Removal of ice should be done with caution. Physical violence can damage the
front glass or the searchlight driving mechanics. Instead turn on the lights and let
the heat melt the ice.
Recycling and disposal
Disposal of spent lamps must be in accordance with local and national regulations.