Lighting system 79 Rotating beacons or strobe lights Switching the rotating beacons or strobe lights on/off Driver's workstation Example: rotating beacon X Hold stand : . X Loosen wing nut ; . X To switch on: press button : . Indicator lamp ; in the switch lights up. The А indicator lamp in the status area of the on-board computer lights up. X Tighten wing nut ; . X Move stand : to the desired height. X To switch off: press switch = . Indicator lamp ; in the switch goes out. The А indicator lamp in the status area of the on-board computer goes out. Notes on replacing bulbs G WARNING Bulbs, lamps and plug connectors can become very hot during use.
When replacing a bulb, you could burn yourself on these com- ponents. There is a risk of injury. Allow these components to cool down before replacing the bulb. When operating the vehicle with the rotating beacons or strobe lights, observe the appli- cable national regulations for the relevant country. If the required field of vision is obscured by trailers, special bodies or other attachments, make the vehicle safe by using additional lights. G DANGER Xenon bulbs are under high voltage. You can get an electric shock if you remove the cover of the xenon bulb and touch the electrical contacts. There is a risk of fatal injury.
Never touch the parts or the electrical con- tacts of the xenon bulb. Always have work on the xenon bulbs carried out at a qualified spe- cialist workshop. Adjusting the stand height ! If you extend the stand, always observe the change in vehicle height, e.g. if you drive through an underpass or in a multi- storey car park. The vehicle or building may be damaged. Lower the stand in good time. ! Make sure bulbs are positioned securely. if your vehicle is equipped with bi-xenon head- lamps, the inscription "bi-xenon" is featured on the headlamp glass. Bulbs and lamps are an important aspect of vehicle safety. You must therefore ensure that all bulbs are functioning at all times. The Z