Introduction
Giga-tronics 2500B Series Microwave Signal Generators
Page 8
Operation Manual, Part Number 34737, Rev C, June 30, 2011
2.5.4
Reset the 2500B to Factory-Default Values
The 2500B uses non-volatile memory (NVRAM), which is preserved with a battery for storing the instrument’s current
state, saved setups, and lists. If you want to return these saved settings in NVRAM to the default values they were set to
at the factory, perform the procedure below.
Table 5: Reset the 2500B to Default Values
Reset the 2500B to Default Values
Step
Action
1.
Press the power switch on the front of the 2500B to de-energize the instrument. Wait 5 seconds,
then go to the next step.
2.
Push the power switch in to energize the unit. While the message “INITIALIZING” is displayed,
press and hold the Preset button.
3.
When the “Resetting Memory...” screen is displayed, release the PRESET button.
4.
The system continues to power up normally. All information stored in the memory locations is
cleared, and the system resets to factory default settings.
End of Procedure
