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Operation
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1686-000 GB/2021-03
5.5 Switching sonication on and off
Requirements
• The ultrasonic oscillating tank has been filled.
• The mains plug has been connected to an earthed mains socket.
Procedure
1. If available, place the lid on the ultrasonic bath.
2. Press the on/off button to switch on the ultrasonic bath.
3. Press the button for setting the sonication time repeatedly until
the required sonication time or the
∞
symbol for continuous
operation is displayed.
4. Press the start/stop button.
» The ultrasound is switched on. You will hear the ultrasound
noise.
» The LEDs indicate the remaining sonication time in seconds.
5. To switch off the sonication, press the start/stop button.
Information
– The ultrasound switches off automatically as soon as only the
“0” LED is lit up. In continuous operation, the green LED next to
the
∞
symbol lights up continuously. The ultrasound does not
switch off automatically.
– You can extend, shorten or switch off the sonication at any time.
– If you do not press a button for more than 12 hours, the ultra-
sonic bath will be switched off automatically.