Switching the meter on/off  R&S NRP 
1144.1400.12 1.10  E-2 
 
If an error is detected when the non-volatile memory contain-
ing instrument settings is checked, an error message is dis-
played when booting is completed. The non-volatile memory 
is then re-initialized completely and the R&S NRP goes into 
the preset state. All instrument settings that have been 
saved are lost as a result of this procedure. 
 
 
 
Resetting and setting brightness and contrast 
 
 
 
If you press the (Æ) key immediately after switching on the 
R&S NRP, after about 3 seconds the R&S NRP goes into a 
state in which you can adjust brightness and contrast. 
Initially, contrast and brightness are automatically set to 
their default values. You can then make the settings you 
want using the diagram on the screen. 
 
 
 
ON state 
Whenever the meter is switched off, its settings are saved. The next time it is switched on, these set-
tings are automatically restored. 
 
 
 
 
If the last setup before switch-off is to be restored, the R&S NRP must be switched off 
with the standby key ( Ø ). If the meter is turned off by disconnecting the AC supply, it is 
possible that the settings being used immediately beforehand are not saved.