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7
To begin with
Energy meters
5
WM4-96 philosophy
5
11
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Front panel description
Exit from the menu
and cancel the
choice you have
made.
It allows the user to
access some func-
tions relating to the
displayed variables.
Scroll to the
previous page
Scroll to
the next
page
Access to pro-
gramming or
settings’ confir-
mation.
Alphanumeric indication by means of a 7-segment
graphic LCD (128x64 dpi):
• of the measured variables;
• total number of energy meters: 4 (9 digits);
partial: 48 (6 digits);
• time periods: 4 programmable within 24 hours;
• programmable seasons: 3 within 12 months.
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Display contrast adjustment
In order to get the best readability of the display, hold the
keys
and
pressed simultaneously, until the desired
readability is reached; the adjustment is cyclical.
The contrast can be adjusted only during the
measuring phase (from page 00 to page 28).
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