Ultrasonic cleaning process
20
BA/Elmasonic S/GB/020706
© Elma GmbH & Co KG
7.4
Starting the cleaning process manually
Press the on/off key to start the unit.
Set the required cleaning period with the turning knob.
S 10: LED display is off.
S 15 – S 900 H: The LED display indicates the set period.
For short period operation set the required cleaning period at
the turning knob.
Press the
►
■
key to start the ultrasonic operation.
The unit starts the ultrasonic cleaning process.
S 10: LED display is on.
S 15 – S 900 H: The remaining period is indicated in the
blinking LED display.
The ultrasound is automatically switched off when the set
period has run down.
For permanent operation turn the turning knob clockwise into
∞
position
. In this operating mode there is no automatic switch-
off. The ultrasonic activity must be switched off by hand after
the cleaning process has been finished; press the
►
■
key to
switch of. Alternatively, turn the turning knob back into “0”
position.
Caution:
Turn the turning knob only anti-clockwise into “0”
position!
In order to avoid unintended permanent operation, the
Elmasonic S units are equipped with a safety switch-off
automatically. The unit switches off completely after 12 h
permanent operation. In case you wish to continue operation
start the unit again.
Select the cleaning
period
Short period
operation
Permanent operation
7.5 Sweep
function
Elmasonic S units are equipped with an optional sweep
function.
A more homogeneous sounding of the cleaning bath is
achieved by the continued displacement of the sound pressure
maxima in the cleaning liquid.
Particularly for large cleaning items it may be useful to switch
on the sweep function.
Press the sweep key to switch on or off.
Sweep and degas functions cannot be operated at the same
time.
Functioning
How to proceed