15-5
IM 2560A-01EN
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App
Index
Troubleshooting, Maintenance, and Inspection
15.3 Error Code Descriptions and Corrective
Actions
This section explains error codes that may appear on the front panel.
Error Codes
If any of the following error codes appears, the instrument will beep intermittently. Immediately turn off
the power. Servicing is required.
Code
Description
E.901, E.907
A cooling fan error was detected.
E.902, E.903
An internal temperature error was detected.
E.904, E.905, E.908
An internal circuit error was detected.
Error Codes That Appear at Power-on or during the Self-test
If any of the following error codes appears, servicing is required. If the error appears at power-on, the
instrument beeps.
Code
Description
E.911 to E.914,
E.916
An internal circuit error was detected.
E.915, E.917
A cooling fan error was detected.
E.935, E.936
An internal temperature error was detected.
Warning Codes
Code
Description
Corrective Action
Reference
E.027 to E.030,
E.037, E.038
An output control error was detected.
Check the connection conditions or load.
3.5, 3.6
E.032
Excessive input was detected during
resistance sourcing.
Check the connection conditions or load.
3.5, 3.6
E.033
An oscillation error was detected in the
voltage or current amplifier.
Check the connection conditions or load.
3.5, 3.6
E.034
An overvoltage load was detected.
Check the connection conditions or load.
3.5, 3.6
E.040
An error was detected in the user
definition file.
Check the syntax.
Appendix 6
