10 Maintenance
91
Using a torx screwdriver (size T 10),
remove both housing screws on the
top of the instrument.
The instrument may be damaged by incorrect removal of the housing
screws!
- Only remove the two housing screws on the top of the instrument. The
other four screws must be left as they are.
Unlock the operating module in the
direction of the arrow.
Remove the operating module.
Place the instrument on its front again.
Remove the remaining four screws on the back of the instrument.
Lift off the back of the instrument.
Assembly
Perform in reverse order to assemble. Please note:
- Lay hoses and lines in the guides intended for this purpose.
- Make sure that hoses and lines do not get jammed.