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Maintenance
/6
6.2 Tests
NOTICE
Damage to the device
– Perform checks only on the filled ultrasonic bath.
If one of the checks does not lead to the desired result, contact our
service department. See chapter
Checking indicator lamps
Check the operation of the indicator lights.
All devices:
• Briefly switch on the ultrasound.
– The green indicator light will remain lit as long as the ultra-
sound is switched on.
Toggle switch (separate):
• Briefly switch on the heating using the toggle switch.
– The indicator light in the toggle switch will remain lit as long
as the heating is switched on.
Heating on single-light models:
• Switch on the heating briefly with the turning knob set to above
30 °C.
– The white indicator light will remain lit as long as the heating
is switched on.
Heating on dual-light models:
• Switch on the heating briefly with the turning knob set to above
30 °C.
– The white and yellow indicator lights will remain lit as long as
the heating is switched on.
Checking ultrasonic effect
Check the effect of the ultrasound upon commissioning and at reg-
ular intervals. We recommend a check every 3 months. See chapter
.
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