Cleaning The Fixture; Changing Of The Lens Module - JB-Lighting VaryLED Anleitung

5. Service

5.1 Cleaning the fixture

WARNING: Disconnect fixture from mains, and allow unit to cool
!
To ensure a long and satisfying performance of the fixture, check function of the fans
in the head and in the base from time to time. Most important: make sure that there
is no dust or fluff covering the air inlets. To clean the fixture open lid of the head and
the baseplate. Use a brush and a vacuum cleaner to remove dust and fluff. Don´t
damage or bend any parts. Incompetend performace of the maintenance will invalidate
the warranty claims. Consult qualified service personnel.

5.2 Changing of the lens module

There are two lens modules with different beam angles available. The standard beam
angle is 10° the optional lens module offers a 25° beam angle. To change the modules
remove the 4 cross-heades screws on the front of the lens module and remove the
complete lens module. Please don´t touch the lenses, if necessary use cotton gloves.
Insert the optional module paying attention to the orientation of the reflector-clips which
should face the base.
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down for at least 10 minutes!
With direct view on the beam source use a welding
goggle of reduction 4-5!
reflector-clip
remove
cross-head screws