Ultrasonic cleaning process
26
BA_ES xtra ST_EN_Vers.08.2016
© Elma Schmidbauer GmbH
7.1
Immediate start-up of ultrasonic cleaning process
Set the required cleaning time
by means of the key „+“
(
Fig.4.10.F
).
For short-term operation set the cleaning period between 01
and 30 min (indicated by a permanent green LED in the LED
display (
Fig.10.E
). As soon as the preset period has run down
the ultrasound is automatically switched off.
For longer periods of ultrasonic treatment select the continued
operation mode (
∞
).
In this operating mode there is no automatic switch-off.
The ultrasound must be switched off by the operator by
pressing the key
ultrasound (Fig. 4.10.I)
.
Automatic safety switch-off after 12 h operation to prevent
unintended permanent operation.
Start the ultrasonic activity by pressing the key
ultrasound
(
Fig.
4.10.I
).
Caution!
During continued operation the ultrasound may heat
up the medium to temperatures exceeding the set value even
when the heating is not switched on.
In order to prevent unnecessary heating of the cleaning medium
by ultrasound, particularly with low pre-set temperatures, switch
on the ultrasound during the cleaning process only (exceptions
are degassing and stirring of the cleaning bath during heating
up).
Set the cleaning
period
Short period
operation
Continued operation
How to start the
ultrasound
ATTENTION
