Working On The Device; Service Notes - Laserworld EL-900RGB Bedienungsanleitung

dent prevention.
10. If the device has been exposed to
great temperature changes, do
not switch it on immediately. Con-
densation (or any moisture/water
formed) may damage device.
11. Never use dimmer, RC or other
electronically switched sockets.
Whenever possible, do not use the
laser projector together with large
appliances (especially fog machi-
nes) on the same mains!
12. Ensure sufficient ventilation and

4. Working on the device

1. This product has no user serviceable parts inside and
should only be maintained and serviced by a qua-
lified engineer.
2. Be sure that the mains plug is not connected
to the power supply while installing or opening
the device (e.g. for cleaning).
3. Take off all reflecting things like rings, watches etc. before
start working with or at the projector.
4. Use only non-reflecting tools to work on device.
5. Wear protective clothing (like goggles, gloves etc.) according to laser power
and wavelength of the laser.

5. Service notes

• Moisture and heat can reduce lifetime of the laser system dramatically and
expires any warranty claim.
• Quick on/off switching of this device will reduce durability of the laser diode
dramatically.
• Avoid sharp knocks and shocks to this device and ensure sufficient protection
during transportation. Look after your Laserworld product.
• To increase durability of your laser, protect device against overheating:
do not place the device on any
warm or heat radiating surface. Es-
pecially the ventilation openings
must not be covered!
13. Ensure that device does not gets
overheated. Make sure that the
device is not exposed to spotlights
(especially moving heads). Heat of
spotlights could overheat laser in a
little while and leads to a degrada-
tion of performance.
14. This unit is intended for indoor use
only.