6. Optical System
6-4
Technical Manual for sunrise RC, TW, TS, TC, BC, 6F No. T 137 302 Rev No. 1.1
2004-10
6.4 Lamp
Replacement
Please refer to chapter 11.2 Lamp Replacement.
6.5 Filter Slide Replacement
Please refer to chapter 11.3 Filter Replacement
6.6 Lamp and Mirror Unit Parts
The lamp and mirror unit consists of the following serviceable parts:
•
Heat filter
•
Air filter
•
Mirror
•
Optical lens
To service these parts the following procedures have to be executed:
6.6.1
Heat Filter and Air Filter
1. Switch the instrument OFF.
2. Remove the main power cable from the socket.
3. Remove lamp compartment cover.
4. Remove
lamp.
5. Replace heat filter.
6. Open the plastic cover with a screw driver and replace the air filter.
7. Replace
lamp.
8. Close lamp compartment cover.
Heat filter
Air filter
Filter cover
