10 34980A User’s Guide
2 Features and Functions
Clearing 34980A Memory
For security reasons, you may want to clear memory in the 34980A.
To clear all measurement results from memory, either cycle power to the
34980A or send the *RST command. This will also clear the internal DMM
settings and all channel configurations, Mx+B scaling constants, and all
alarm settings.
The following settings are stored in non- volatile memory:
• Optional channel labels
• Real- time system clock setting
• Front- panel number format setting
• GPIB address setting
• LAN settings
• Stored instrument states
To clear the stored instrument states, use the
MEMory:STATe:DELete:ALL
command. To clear non- volatile memory, with the exception of the
LAN MAC address and USB ID, use the
SYSTem:SECurity:IMMediate
command.