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1 Turning knob for Heating ON / OFF incl. adjustment control
2 Turning knob for Ultrasound ON / OFF with preset time
3 White control light (Heating is activated)
4 Yellow control light (Heating in operation)
5 Green control light (Ultrasound in operation)
green
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4
5
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2
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23906-000 en/2022-11
1
electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • [email protected]
3 Operation
3.1
Operating elements
The ultrasound and the heating system are operated from the front:
3.1.1
Ultrasound
The ultrasound is operated through the turning knob (timer).
Timed operation:
• Turn the knob to the right
Time range 1 - 15 minutes
- Green control light is illuminated.
-
Once the time has elapsed, the timer turns o
ff
automatically.
• By turning the knob back, the operating time is
shortened or the ultrasonic bath is turned o
ff
.
Continuous operation:
• Turn the knob to the left until it engages
Setting
∞
- Green control light is illuminated.
- The ultrasonic bath does not turn o
ff
automatically; to switch it o
ff
turn the knob
to the right, back to "0".
Notes
• While turned o
ff
, the ultrasonic bath may remain connected to the mains.
It can be disconnected by pulling the mains plug.
• The "engaging" of the turning knob will be hardly noticeable if there is no mains
voltage present, e.g. if the mains plug is disconnected or the fuse is blown.
The timer will only work if mains voltage is present.