S
CHMALZ
SCPS
3-17
V
ACUUM UNIT
The vacuum level in the LED bar is shown as a percentage of the maximum possible vac u-
um.
If the vacuum is outside the permitted range, the LED next to this bar will flash rapidly. That
means the LED flashes “10%” when overpressure is applied.
O
PERATING VOLTAGE DISPLAY
In operating modes in which no LEDs are activated, the “Max” LED will light up briefly. This
indicates an operating voltage.
L
OCKING THE KEYPAD
Pressing the
and
keys at the same time locks the keypad. Pressing both keys again
unlocks the keypad.
S
ETTING THE BLOW
-
OFF VOLUME FLOW
There is a valve screw below the vacuum connection (2). This valve screw can be used to
set the blow-off volume flow.
Turning the screw clockwise reduces the volume flow. Turning the screw counterclockwise
increases the volume flow.
The valve screw is equipped with a stop on both sides.
Do not turn the valve screw past the stops. A minimum volume flow of approx.
10% is always necessary for technical reasons.
The blow-off volume flow can be set between 10% and 100%.
+
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