10 Maintenance
248 N1911A/1912A P-Series Power Meters User’s Guide
Erasing Memory Data
If you need to erase the P- Series power meter’s memory, for example,
before you return it to Agilent Technologies for repair or calibration, of all
data stored in it.
The memory data erased includes the save/recall states and power on last
states.
The following procedure explains how to do this.
1. Press the key.
2. Press .
3. Press .
4. Press .
5. If you are sure, press the
Confirm key.
6. A pop- up appears, as shown in Figure 10- 157 informing you of the
status of the procedure.
Figure 10-157Secure erase status pop-up