SYSTem:PRESet
All values are returned in the form +1.23450000E+01.
l
When dB or dBm scaling is used, the CALC:AVER:AVER and CALC:AVER:SDEV queries return
l
+9.91000000E+37 (not a number).
Keysight True volt Series Operating and Service Guide
SCPI Programming Reference
231