Extech Instruments PQ3450-2-NIST User Manual page 12

4.5.2 File name: Set a file name in the SD Memory Card
1. In the Setup Mode, scroll down to the FILE NAME parameter using the up and down arrow
keys
2. The screen will show the "NO FILE" indicator in the REC Date option area when the
selected file is new .
3. The screen will show the recording date and time in the REC Date option area for existing
data files .
4. Press the SHIFT button. The "SHIFT 1" icon will appear on the upper right side of the
screen and the first half of the File Name which represents the number of wires and phases
(3P4, for example) will be highlighted and ready for editing. Use the arrow keys to select
the desired configuration. Select 1P/2W (1P2), 1P/3W (1P3), 3P/3W (3P3), or 3P/4W
(3P4).
File Name Screen1
File Name Screen 2
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