5
UK
Install the protective pane:
1� Clean the front of the O3 camera�
2� Place the protective pane on the front of the O2 camera�
3� Tighten the 4 countersunk head screws with minimum force until the head
screws no longer protrude from the protective pane�
Damage may occur if a countersunk head screw is tightened too much�
4� Tighten the 4 countersunk head screws with a recommended tightening torque
of 0�9 Nm�
The protective pane is installed�
5 Maintenance
Replace the protective pane:
1� Loosen the 4 countersunk head screws�
2� Evenly lift the protective pane from the O2 camera�
For lifting, do not place any tool (e�g� screw driver) between the
protective pane and the O2 camera�
The rubber seal of the protective pane is tight on the O2 camera and
may stick over time� Some increased force may be necessary to lift the
pane�
3�
Adhere to the instructions concerning installation (→ 4 Installation).
The protective pane is replaced�
