Ultrasonic cleaning process
© Elma Schmidbauer GmbH
BA_ES xtra ST_EN_Vers.08.2016
27
7.2
Temperature-controlled cleaning
(with automatic start-up of the cleaning process)
Elmasonic xtra ST units are equipped with an additional
temperature-controlled cleaning function. The cleaning process
is automatically started as soon as the required bath
temperature is reached.
1. Press the key
on/off
(
Fig. 4.10.A
), the green LED in the key
goes on.
2. Press the key
heating
(
Fig. 4.10.B
), the green LED in the
key goes on.
3. Set the required cleaning temperature by pressing the keys
+/- (
Fig. 4.10.C
).
4. Set the required cleaning period by pressing the keys +/-
(
Fig. 4.10.F
).
5. Press the key
ultrasound
and keep it pressed (> 2 sec.):
The unit starts heating.
As soon as the set temperature is reached the ultrasound is
switched on and keeps operating over the pre-set cleaning
period.
Elmasonic xtra ST units are equipped with a permanent Sweep
mode.
A continued shifting of the zones of maximum sound pressure
within the cleaning liquid a more homogeneous sounding of the
bath is guaranteed.
7.3
Cleaning with predefined standard setting
For the most common cleaning tasks you can select a standard
setting programmed by the manufacturer. The cleaning process
is automatically started when the temperature in the bath has
reached 60°C; the cleaning time is 15 min. If the temperature in
the bath is already 60°C or higher the ultrasound is started
immediately.
Keep the keys
heating (Fig. 4.10.B)
and
ultrasound (Fig. 4.10.I)
pressed for approx. 2 sec. The unit starts heating, or the
ultrasound is started immediately in case that the temperature
is already 60°C or higher.
The green LED in the key
heating
lights up, the green LED in
the key
ultrasound
starts blinking.
The set temperature is indicated by a permanent LED, the
actual temperature is indicated by a blinking LED
(Fig. 4.10.D).
The set cleaning time of 15 min is indicated by a permanent
LED, the remaining cleaning time is indicated by a blinking LED
(Fig. 4.10.E).
Functioning
How to proceed
How to proceed
