Oce Arizona 550 GT User Manual page 246

How to Change a UV Lamp Bulb
Rotate the shutter motor dampener until the UV shutters are open.
3.
[183] Rotate shutter motor dampener
Open the two UV light shields located at both ends of the UV lamp by rotating them
4.
fully in the counter-clockwise direction.
[184] Rotate light shields
246 Chapter 11 - Printer Maintenance