19
7200790 Service Manual for the HELION
®
XENION
®
Surgical Lighting System GB
5 Changing the Lamp
5.4
5.4
5.4
5.4
5.4
Changing the lamp of the XENION L/
Changing the lamp of the XENION L/
Changing the lamp of the XENION L/
Changing the lamp of the XENION L/
Changing the lamp of the XENION L/
L+
L+
L+
L+
L+
Removal:
1. Unlock the central hand grip
2
by means of the
unlocking device
1
and remove it.
2. Undo the three screws
3
and remove the focus
unit
9
.
3. Turn the aperture attachment
5
45 degrees to
the left (anti-clockwise) and remove by pulling up-
wards.
WARNING – Failure of the spare lamp:
• Always change both lamps (supplied as a
set).
4. Using a screwdriver, push out the old halogen lamp
4
, remove it from the aperture attachment
5
and dispose of it in an appropriate manner.
5. Remove the old metal vapour lamp
6
by pulling
it upwards and dispose of it in an appropriate man-
ner.
Installation:
6. Insert the halogen lamp
4
together with the ac-
companying plastic mount
8
into the aperture
attachment
5
.
7. Insert new metal vapour lamp
6
holding it by the
packaging film/using a soft cloth.
8. Insert the aperture attachment
5
so that the sur-
face
7
and the connector
A
are aligned.
9. Assemble the components as described above, but
in the reverse order.
10.Insert the focus unit
9
so that both the plug con-
nectors
A
are aligned.
11.Attach the central hand grip
2
.
Figure 04
