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• If one or more TL's have broken down, you can
track down the failure cause by exchanging
parts (ballasts, starters, lamps).
If these parts are OK, the wiring must be
checked, especially the connections to the lamp
holders.
• An unusually early blackening of the end of the
TL's points to a wiring fault or a defective starter.
• The plug-in connections of the wires can be
detached by means of a paper clip.
• When the couch cannot be switched on, the
relay on the PCB may be defective.
Other possible causes are a defective inlet or a
defective connecting cable.
• Always use protecting goggles when looking in
the direction of burning lamps.
• The acrylic sheets can be cleaned with a moist
cloth and some washing-up liquid.
Avoid the use of alcohol, alcohol-based
cleaners, petrol, acetone or abrasives!
These substances can cause irreparable
damage to the sheets.
• Used-up or broken lamps are chemical
waste and must be disposed of in the
appropriate manner.
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