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8 Operation
55000-00011_002_01 – 1756789 – 2017-09-06
Figure 26
8.6
Switching the light head on/off
The lighting system is switched on in two stages:
• Switch the power supply of the lighting system to standby,
• Switch on the light head
Switch the power supply to Standby
Ceiling-mounted and wall-mounted versions:
• Switch on the operating theatre master switch.
→ The power supply of the lighting system is in Standby.
Mobile stand version:
• Connect the mains cable and switch on the power supply. Set the switch to
Position I (see Chapter 6.3.1, page 46),
→ The power supply of the mobile lighting system is in Standby.
Switching on the light head
• Press the ON / OFF bu on ①:
→ The two ligh ng modules ③ of the light head light up.
Switching off the light head
• Press the ON / OFF bu on ①.
→ The two ligh ng modules ③ of the light head go out.
8.7
Disconnecting the power to the lighting system
Ceiling-mounted and wall-mounted versions
• Switch off the operating theatre master switch.
→ The lighting system is disconnected from the power supply.
Mobile stand version
• Switch off the power supply unit, position the switch in Position 0 (see Chapter
6.3.1, page 46), pull the mains cable out of the safety socket.
→ The mobile lighting system is disconnected.