Cameo ZENIT W300i Bedienungsanleitung Seite 31

MAINTENANCE AND REPAIR (by qualified personnel only)
HAZARD! There are live components in the device. Even after disconnecting the mains
connection, there may still be residual voltage in the device, e.g. due to charged
capacitors.
PLEASE NOTE! There are no user-serviceable assemblies in the device.
PLEASE NOTE! Maintenance and repair work may only be carried out by sufficiently
qualified specialist personnel. If in doubt, consult a specialist workshop.
PLEASE NOTE! Improperly performed maintenance work may affect the warranty claim.
PLEASE NOTE! For conversion or retrofit sets provided by the manufacturer, it is essen-
tial to observe the enclosed installation instructions.
Clean fan
The three IP67-rated fans on the back of the LED unit of the spotlight must be regularly checked
for functionality and, if necessary, cleaned. Disconnect the spotlight from the power supply (if
necessary, switch off the whole installation). Loosen the 4 socket screws holding the fan cover
to the LED unit using a suitable tool. Remove the fan cover from the LED unit, clean the fans and
check that the fans can rotate freely. If compressed air is used, make sure that damage to the
device is prevented (e.g. fans must be blocked in this case, as they could otherwise over-rev.).
Clean the ventilation openings of the fan cover and fasten the cover again with the previously
loosened screws.
If a fan should become blocked despite cleaning, take the spotlight out of operation and contact
an authorised service centre.
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