System settings (System menu)
R&S NRP
1144.1400.12 4.64
E-2
Miscellaneous
Operation at low ambient temperatures
The built-in acoustic alarm can be configured in the Misc dialog.
At very low ambient temperatures, the display becomes sluggish and the rapidly changing decimal
places at the end of the reading in particular cannot be reliably determined. To improve readability un-
der these circumstances, you can reduce the display update rate.
System
menu:
Misc… –
( )
ä
ä
Fig. 4-61
Miscellaneous dialog box
Beep –
( )
Overload
ä
ä
Activates an acoustic alarm when the sensor is overloaded.
Remote Control
SYSTem:BEEPer:NOTify:OVERload[?] ON | OFF
Beep –
( )
Limit Warning
ä
ä
Activates or deactivates an acoustic alarm when there is a limit viola-
tion simultaneously in all measurement windows.
(
Limit monitoring, page 4.40).
Beep –
( )
Key Click
ä
ä
Activates acoustic feedback to indicate when a key is pressed.
Remote Control
SYSTem:BEEPer:NOTify:KEY[?] ON | OFF
Display Update
–
( )
Normal
Slow
Freeze
ä
ä
Switches the rate at which the new measured values are displayed
between Normal, Slow and Freze. The Slow setting has been provided
with very low ambient temperatures in mind If one of the analog out-
puts is being used and a time resolution of a few milliseconds is
needed, the screen contents can be frozen. Otherwise the picture
setup leads to brief interruptions at the analog output.
Remote Control
DISPlay:UPDate[?] NORMal | SLOW | FREeze
System
Miscellaneous
