Ricoh FT5535 Service Manual page 471

Tech Service Bulletin No. 4027/4527/5035/5535/4022/4522 - 029 REISSUE
Page 2 of 2
Filter Installation Procedure:
1. Remove the upper cover
2. Install both the left and right filters so that the holes on the filters are aligned with the holes on the
optics frame.
NOTE:
Do not install the Filters on those FT5035/5535/4027/4527/4022/4522 machines that usually make copies
continuously under the following conditions:
If you install the Optics Filters on a machine that will be run in excess of the quantities listed a bove, set the
copy limit (SP5-017) to the maximum numbers. This is because the temperature of the Exposure Glass may
be much higher if the lamp voltage has already reached the maximum level to compensate for the image
density.
Upper Cover
FT5035/5535:
FT4027/4527/4022/4522:
Optics Filter (Left)
More than 500 copies
More than 600 copies
Optics Filter (Right)