MAVIG Portegra2, Инструкция по эксплуатации

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17
EN
DE
Positioning of extension arm - spring arm • Installation/Removal
4.0 Positioning of extension arm - spring arm
4.0.1 When the spring arm and the extension arm are positioned at 180° to each other (Fig. 9a),
the attachment cannot be moved in the direction of the ceiling column. Repeated exertion
of force of > 25 N (acc. to DIN EN 60601-2-41) may cause damage to the attachment.
4.0.2 To move the attachment in the direction of the axis of suspension, the angle between the
extension and spring arms must be less than 180° (Fig. 9b).
This applies to all attachments to ceiling and wall mountings (illustration is just one example).
5.0 Adjusting the tilt tension of center-mounted shields
5.0.1 Move the shield, around this ball joint to validate its movability. The shield should remain
in each position without further movement. If the shield moves out of position in relation
to its center mount (1/Fig. 10), adjust the tilt tension of the center mount by tightening
the 4 inside screws (2/Fig. 10) with the 2 mm Allen wrench (3/Fig. 10).
NOTE: A 2 mm Allen Key (3/Fig. 10) comes delivered with the shield.
6.0 Installation / Removal
The information required for installation and removal can be found in the Portegra2 installation
instructions provided (POR03Oxx). Only qualified personnel may carry out this work.
WARNING – Risk of injury and breakage.
1. When loosening the 4 inside screws (2/Fig. 10), make sure to secure the
shield against tilting. Otherwise, the shield could move unexpectedly and
become damaged from coming in contact with other objects.
2. Never grease the ball connection joint of the shield’s center mount.
3. Never loosen the screws of the shield on the side of the connection
element (4/Fig. 10), otherwise the center shield joint may become instable.
!