Megger PMM-1, Руководство пользователя

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Figure 7 Three Phase Scan Screen
You are now ready to use the Three Phase Scan Screen to record data from the
PMM—1. The
3PH Scan has two modes of operation; SCAN and Retrieve Saved
Data . The display will automatically update based upon the SCAN RATE that you set
until the STOP button is pressed. The Retrieve Saved Data mode retrieves a saved file
from the PMM-1. To retrieve the desired file from the PMM-1, go to the PMM-1 MAIN
MENU , press the View Saved Data function key. The Saved Data Directory screen
will appear. Use the up
⇑
or
⇓
down arrow keys to move the cursor to the desired file.
Press the VIEW ITEM function key to recall, display and verify the data on the PMM-1.
To extract the data from the PMM-1 to the Power DB Lite software, mouse click on the
Retrieve Saved Data hot key.
3 PH Wye Mutli-Scan
Pressing the
3 PH Wye Multi-Scan button presents the user with additional settings
requirements, see the following figure. The 3 PH Wye Multi-Scan has three modes of
operation; SCAN , Retrieve Saved Data , and START / STOP DATE / TIME. The Scan
PMM mode reads and returns the measured data at the scan rate. To retrieve the data
use the same procedure as outlined above.
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