Arkon MAGF1, Руководство пользователя

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6 OPERATION INSTRUCTIONS
6.1. User Mode
6.1.1. Counter
RESET: equivalent to NO: not to accept, exit (it depends on the
selection).
TOTAL: equivalent to YES: accept, enter.
The device is always ready to make a volume measurement, when the liquid passes
through the meter body. This counts it. It does not have a starting system.
It is always connected, ready to count.
The display shows the volume with 2, 1 or no decimal, according to the number that is
displayed. For example, if the number is among 0.00 and 999.99, two decimals are
displayed; if it is among 1000.0 and 9999.9, it shows only one decimal; if it is equal to or
higher than 10,000, no decimal will be displayed. Every time the liquid passes through
the meter, the 2 counters increase, both the partial and the total.
6.1.2. Partial Counter Deletion
To delete the partial counter, press only the RESET key; when released, the display
shows 0.00, and it is ready to count again.
6.1.3. Total Counter Reading
To see the Total counter, press the TOTAL key, and the display will show the litre total.
When released, the display shows the partial counter again.
6.1.4. Serial Number and Battery State
When pressing the RESET key continuously, after 2 seconds the serial number is shown.
Once it is released, if the battery has a voltage lower than 2.3 V, the display shows the
message ‘bAt’.
6.2.
Calibration
ATTENTION:
The meters are precalibrated in factory approximately.
CALIBRATE AGAIN THE METER in the installation.
ATTENTION: The calibration process must be made with the meter at its
maximum flow or the nominal operation flow of the installation. Otherwise, the
calibration will not be the correct one.