7200791 Service Manual for the HELION
®
XENION
®
Surgical Lighting System GB
11
2.3
2.3
2.3
2.3
2.3
Overview of the most important safety information
Overview of the most important safety information
Overview of the most important safety information
Overview of the most important safety information
Overview of the most important safety information
Hazards from electric shock
Hazards from electric shock
Hazards from electric shock
Hazards from electric shock
Hazards from electric shock
DANGER – power supply and emergency power supply:
During all servicing the building power supply and the emergency
power supply must be de-energised all-pole disconnection and
prevented from being switched back on again.
DANGER – Electric shock - High voltage 300 V:
The ballast in XENION lamps produces a starting voltage of
300 V:
When carrying out measurements in the lamps and when the power
is switched on:
• cordon off the installation site,
• avoid all contact with conductive parts.
FFFFFalling lighting system parts
alling lighting system parts
alling lighting system parts
alling lighting system parts
alling lighting system parts
DANGER – Falling lighting system parts:
During servicing it is not permitted to stand under the lighting sys-
tem.
Sudden release of spring arm
Sudden release of spring arm
Sudden release of spring arm
Sudden release of spring arm
Sudden release of spring arm
WARNING - Sudden release of spring arm:
• The spring arm is under high tension. If the lamp is not re-
moved in the uppermost spring arm position, the spring arm
releases suddenly, springing upwards, and can cause serious
injury.
• Only dismantle the lamp when the spring arm is in the upper-
most position.
Eye damage due to the optional laser
Eye damage due to the optional laser
Eye damage due to the optional laser
Eye damage due to the optional laser
Eye damage due to the optional laser
WARNING – Laser radiation (LASER CLASS 2) -
Do not look directly at the beam from the central hand grip:
Laser radiation does not constitute a danger to persons who are
not anaesthetised, due to the blink reflex.
Nevertheless, to avoid damaging your eyes you should not look
directly at the laser beam.
2 Your Safety is Important to Us