Ampcontrol Pty Ltd
– ABN 28 000 915 542
ELV-PRO USER MANUAL
MAG-219 Version 5
– NOVEMBER/2020
Uncontrolled Copy - Refer to Ampcontrol Website for Latest Version
Page 40 of 59
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NOTE
Username and Password are case sensitive. Record the Username and
Password as resetting these will require the ELV-PRO to be reset. This
will erase all user settings.
NOTE
Failure to calibrate ADC for new installation or after alterations can
cause false CT detection trips.
When the ELV-PRO has been installed and powered up for the first time in an installation, it is
recommended that the user press the ‘Calibrate ADC’ button on the settings page. When doing this the
outlet or outlets the relay is protecting should not be energised. This will allow the relay to factor in the
cable wiring, toroid differences and any influences due to the installation and location of the equipment
for the application/installation.
6.2.7 About Tab
The About Tab (Figure 6-13) provides contact details and licensing information about the device and
website.
Figure 6-13: ELV-PRO Web Interface - About
6.2.8 Interactive graph navigation
The graphs shown on the website are interactive. The user can zoom, pan, and display values:
To zoom in, click on the graph and drag either horizontally (as shown in Figure 6-14) or vertically.
Alternatively, for touchscreen devices pinch out to zoom in.
To zoom out, double click the graph area (or pinch in on touchscreen devices)
To pan around, shift-click and drag (mouse driven devices) or swipe (touchscreen devices)
To display signal values, simply mouse over the plot to show the extended legend in the top right
of the graph area (not available on touchscreen devices).
