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Version of the pressure sensor
In addition to the features of the standard version, an electronic circuit with an air pressure sensor is
also available.
At the beginning of the charging process, the sensor checks if the pressure in the circuit is included
in a certain window between a minimum and a maximum value. If an anomaly occurs, the battery
high frequency charger will change the charge factor by performing a charge without detecting and
checking the air pump.
For N5–7–9: charging level indicator
RED LED shows that the battery is in the initial charging
phase.
YELLOW LED shows that the high frequency charger has
reached 80% charge.
GREEN LED shows that the battery has reached 100%
charge.
For N5–7–9: line alarm indicator
This red LED turns on when there is a phase missing on the
mains.
In this situation the high frequency charger will not operate
and the charging level indicator changes to yellow.
LINE
ALARM
For N5–7–9: LED Bar Graph and Digital Instrument
The LED bar graph is an option that gives a percentage
indication of the output current compared to the maximum
value.
The digital instrument indicates the output voltage
expressed in Volts (V) and the output current expressed in
Amperes (A).
The corresponding unit of measurement of the uthorized
numbers is indicated by the LED ‘V’ or ‘A’.
Using the MODE button (if installed), you can select the ‘A’ or
‘V’ to be uthorized.
CURRENT
50%
100 %
AV
A
V
MODE
LINE
ALARM
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