Function • Funcionamiento
Fonctionnement • Funcionamento
6
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BEKOMAT 20 FM
1
3
5
english
The BEKOMAT 20 FM also offers a filter
management function = FM. This indi-
cates the actual lifetime from 100 % to
the necessary replacement of the filter
element.
Filter management, see right field "Fil-
ter":
2
All 4 green LEDs are lit up.
1
100 % to 76 % of lifetime avail-
able.
With 75 % to 51 % 3 green LED
remain lit up, and so on.
4
Red LED flashes.
2
Filter element needs to be re-
placed.
After replacing the filter element,
the BEKOMAT 20 FM unit must be
rest. See instruction leaflet sent
with the filter element.
Functional test of all green LEDs
3
by pressing the MODE button.
After 1 minute the red LED will
start to flash in the test mode.
Operating voltage, valve function
4
and alarm are indicated in the left
field "Drain".
5
Trouble/alarm
Test of valve function (manual
drainage):
Press TEST button for approx. 2
seconds.
After pressing 1 minute the red
LED will start to flash in the
test mode and the alarm relais
switches. This function should
only be used when really neces-
sary, since it usually involves the
loss of compressed air.
BEKOMAT 20, 20 FM
