Error/status
code
Description
10
Excess arcing. Too many arcs detected.
12
Pump thermal runaway detected. Significant drop in voltage
detected during pump starting.
20
Safeconn (HV Interlock) not satisfied. HV cannot run.
21
HV interlock not satisfied or HV switch is off. HV cannot run.
on page 23 for details.
22
Pump size set to 0 L/s. HV cannot run.
23
Supply not calibrated. Current metering might not be
accurate.
26
Supply over-temperature detected. HV cannot run.
Note:
If error code is not listed in the table please contact Gamma Vacuum for more
information.
Technician type errors are not listed in the users manual.
Page 33
900031_J
900031_J - Error/status codes
