UVAHAND LED
14
# 073350DE-EN b
4.
Setup, assembly, startup and operation
4.1.
General
When setting up the unit, make sure that there are no fingerprints on the
reflector or safety glass plate.
The reflector and the LEDs may under no circumstances be touched or al-
lowed to come into contact with other objects. Otherwise this would im-
mediate destroy the delicate LED surface.
If necessary, clean the safety glass plate when it is cold using a clean
cloth and isopropanol.
Before switching on, check the supply air and discharge air openings in
the housing. The openings must not be covered or blocked by any foreign
bodies.
Only operate the UVAHAND LED in dry rooms.
The unit must be protected against chemical vapours.
Never place the switched-on hand-held lamp on a temperature-sensitive
or combustible surface with the safety glass plate facing downwards.
The LED light-emitting surface may not be directly covered.
This prevents a heat build-up which may lead to destruction of the safety
glass plate and the LEDs.
This is automatically prevented if spacer bars are fitted. For this reason, do
not remove the spacer bars.
DANGER!
When operating the UVAHAND LED, make sure that there is
sufficient cooling. There is acute danger of fire if the equip-
ment is not sufficiently cooled!
Neither the ambient temperature nor the cooling air tempera-
ture may exceed 35 °C.
General infor-
mation
