34
Service messag-
es
If "E" and a two-digit error code (e.g., "E02") appears on the display and the fault indication
lights up, this is an internal service code for the power source.
Example:
There can be multiple error codes. These appear by turning the adjustment wheel.
Take note of all displayed error codes as well as the serial number and configuration of the
power source, and then contact the service center with a detailed error description.
E01 - E03 / E11 / E15 / E21 / E33 - E35 / E37 - E40 / E42 - E44 / E46 - E52
Cause:
Power module error
Remedy:
Inform service team
E04
Cause:
Open circuit voltage has not been reached:
Electrode is in contact with the component/hardware defect
Remedy:
Remove the electrode support from the component. If the service code con-
tinues to be displayed, contact service team
E05 / E06 / E12
Cause:
System start failure
Remedy:
Turn device off and on again. If this happens multiple times, inform service
team
E10
Cause:
Overvoltage at the current socket (> 113 V
DC
)
Remedy:
Inform service team
E16 / E17
Cause:
Memory error
Remedy:
Inform service team / press selection dial to acknowledge service message
E19
Cause:
Overtemperature or undertemperature
Remedy:
Operate device at permitted ambient temperature. For more information
about environmental conditions see "Environmental Conditions" in the "Safety
Rules" section
E20
Cause:
Improper use of the device
Remedy:
Only use the device in accordance with the intended purpose
E22
Cause:
Amperage is set too high
Remedy:
Ensure that the power source is being operated at the correct grid voltage; en-
sure the correct fuse is set; set a lower amperage
