Zeiss OPMI PROergo S7, Инструкция по эксплуатации

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What to do in the event of malfunctions S7 / OPMI PROergo
Version 11.0
Page 204 G-30-1435-en
Lamp failure of the xenon illumination
Switching to the backup lamp
• Turn off the suspension system at the power switch before switching to
the backup lamp.
The lamp module contains two xenon lamps. The second lamp serves as
a backup lamp which can be swung into position if the first lamp fails.
If the first xenon lamp fails, open the lamp module (2) as follows:
• Press the button ( 3). The lamp module will eject partially.
• Pull out the lamp module as far as it will go.
CAUTION Risk of injury caused by lamp rupture!
Lamp rupture (audible as a loud bang) may lead to jamming of the lamp
module and/or failure of the electronics modules.
• Before opening the lamp housing, ensure that the device is moved to
a position in which possibly falling particles cannot put the patient or user
at risk.
• Do not continue using the system if the lamp module is jammed or the
illumination is no longer operational due to defective electronic modules.
Contact our Service Department.
NOTE Overheating of the lamp module!
If ventilation grids are covered e.g. by drapes, this may lead to overheating
of the lamp housing and deactivation of the lamp.
• Never cover the ventilation grids.
• Lamps switched off due to overheating will be automatically switched on
again when they have cooled down.
NOTE Risk of burns from hot lamp!
If you replace the lamp shortly after it has failed, the lamp will still be very
hot.
• Allow the lamp to cool down before removing it.
• Always use heat-resistant protective gloves when replacing the lamp!