Error Messages and Troubleshooting
NRP2
351User Manual 1173.9140.02 ─ 07
Fig. 8-10: Service menu / Keyboard test
Press each key once, in any order.
Each time a key is pressed, the R&S NRP2 responds acoustically and marks the iden-
tified key. If you press a key more than once the instrument displays a warning mes-
sage. This dialog box closes if you either have pressed all keys, or if you have not
pressed any key within 15 seconds.
Buzzer Test
Tests the beeper (acoustic alarm).
Power Ref Calibration
Protected service function, see service manual.
Bootmenu
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