I'm looking for help with my 8060a. I have 2 problems.
- After power-on I get a "- OV". Normally an "OV" means that you are out of range...I never see a "-" sign there. I cannot make any measurements.
- I performed the Switch Test and compared it with the values in the manual. It looks like switch sw6 (200mA) and sw5 (20mA) are not working correctly ... I get a zero value instead of the values in the manual.
Any ideas on issue 1? Are the switches replaceable and would you recommend doing that or any suggestions for repair. I cleaned all contacts with isopropyl alcohol. And blew out dust with a can of air.
thanks,
Joe