Troubleshooting guide

64
Reference Manual
00809-0100-4308, Rev BA
Section 5: Operation
December 2014
Operation
5.2.2 Diagnostic button screen sequence
The diagnostic button screen sequence on the device display can be used to obtain detailed
diagnostic information. Do the following:
1. Unscrew the device display cover.
2. Press and hold the “DIAG” button until the first diagnostic button screen appears on
the device display. Then release the “DIAG” button.
3. The device display will now automatically show the diagnostic screens as illustrated in
Figure 5-1.