Barco XDL Series, Руководство по установке, Страница: 40 / 156

R5906150 /02 XDL 40
MAX
M
A
X
20°
45°
30
20°
A
A
B B
C
-90°
Image 3-7
A Tilting allowed without problem
B No tilting allowed in this area
C Tilting allowed under 90° while the Input & Communication unit is facing downwards
3.5 Additional vertical shift of the Lens Holder
Introduction
The lens of the XDL can be shifted vertically. The maximum vertical shift range is – 65 – +75%, which is not
sufficient in some situations. To extend the vertical shift range in a certain direction, the Lens Holder can be
shifted manually.
Extending the vertical shift range in a certain direction, will reduce the available range in the other direction.
This will result in the following lens shift:
• Lens holder in highest position: – 20 to +120%
• Lens holder in neutral position: – 65 to +75%
• Lens holder in lowest position: – 105 to +30%
Required tools
Allen wrench 3 mm
How to shift the Lens Holder?
1. Open the projector front cover. See “ Opening the front and rear cover doors ” , page 124.
2. Loosen the 4 screws (1) until the central part of the Lens Holder becomes loose. Use a 3 mm Allen wrench.
3. Shift the central part up or down as desired. The lowermost, middle and uppermost shift positions are marked
on the Lens Holder with a little arrow (2).
4. Tighten the 4 screws (1) to a torque of 8.4 Nm .
Installation preparations