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Electrical system - General information|Wiring > < Repairing wrinkled hoses
Adhere to the safety warnings and the application of gas-discharge lamps
Adhere to the safety warnings and the application of gas-discharge lamps
In the event that assembly and disassembly work is carried out on the main headlights with gas-discharge lamps, observe:
l  Warnings regarding the high voltage/ dangerous currents → Anchor
l  Warnings regarding curves, temperature, irradiation and illumination pressure → Anchor
l  Notes on the assembly of gas-discharge lamps → Anchor
l  Notes on the disposal of gas-discharge lamps → Anchor
Special tools and workshop equipment required
t  Goggles
t  Sleeves
  WARNING
Before carrying out any work on the headlight components with gas-discharge lamps indicated with high voltage symbols, the earth strap of the Battery -A- → must be disconnected. Electric equipment; Rep. gr.27.
Then, turn off and turn on the headlights. This way, any residual current will be eliminated.
The gas-discharge lamp control device must not, under any circumstances, be operated without the gas-discharge lamps in place.
The gas-discharge lamps can only be operated in the headlight housing due to the elevated voltage (higher than 28000 V when the gas-discharge lamp is turned on) and temperatures.
  WARNING
If the mechanic is not familiar with the bulb bearings, the safety norms and the tools, he is not apt to change these bulbs.
Warnings regarding high voltage/ dangerous currents
  WARNING
The control devices of the lighting system, the operational connectors or the components of bulb bearings are conductors of high voltage and are potentially fatal!
The command device and the ignition device can only be operated with the bulb in place.
  WARNING
t  Turn off the ignition and all electrical equipment, then remove the ignition key.
t  Before working on the headlights, ensure that all components are free of voltage, including any residual voltage that may be in the system after the headlights have been turned off.
t  Residual voltage is eliminated by turning the lights on and off, after removing the key from the ignition.
t  Ensure that it is not possible to turn the lights on during any work on the headlights.
Warnings regarding curves, temperature, irradiation and illumination pressure
  WARNING
t  The bulb can only be operated in the headlight housing (protection from contact due to bulb heat, absorption of UV radiation, protection against chains, risk of explosion).
t  The glass globes of incandescent bulbs get very hot - risk or burns!
t  Avoid looking directly into the ray of light; because of the UV irradiation of this type of bulb, it is about 2.5 times greater than a conventional halogen bulb.
t  Avoid looking directly into the ray of light (risk of blindness), since it can cause temporary loss of vision for a considerable period of time.
  WARNING
t  Avoid contact with the brushed glass globes
t  The H7 incandescent bulbs and the gas-discharge lamps (Xenon/Bi-Xenon) are under pressure and may break during replacement - Risk of injuries.
t  Operators must use safety goggles and gloves to install and remove gas-discharge lamps.
Notes on the installation of gas-discharge lamps
  Caution
t  Before replacing an incandescent bulb, always turn off its respective activator.
t  Turn off the ignition and all electrical equipment, then remove the ignition key.
t  Do not touch the glass part of the bulb with your hands. Use fabric gloves. Any fingerprint would be dissipated by the heat emanating from the lit bulb and would move onto the reflector, thus compromising the intensity of the light.
t  The incandescent bulb can only be replaced by a bulb of the same model.
t  When installing, slot the fastenings into the correct position and ensure correct seating.
Notes on the disposal of gas-discharge lamps
  WARNING
t  Gas-discharge lamps should be disposed of as special trash; they must not be disposed of in conventional trash.
t  Gas-discharge lamps contain metallic mercury (Hg) and traces of thallium. They cannot be destroyed.
t  These components should be eliminated in compliance with current legal norms.
t  Dispose of them at duly authorized disposal locations in suitable containers.
   

Electrical system - General information|Wiring > < Repairing wrinkled hoses