Power: PASS Post: FAIL. Unit powers on and begins its startup initialization sequence. Water spray mechanisms move and lens-clamping shafts rotate briefly before the machine displays the following error:
"E7: Working pressure opto SW or motor failure."
The unit does not complete startup successfully. The cause of the error has not been determined, and full operational functionality has not been verified. Sold as-is, for parts or repair. Further troubleshooting or servicing may be required.
Functional test: Unable to verify functionality. Display: PASS Physical: PASS. Unit may have been partially modified in the past at top of unit. See pic.
