User guide

6 Cleaning
DANGER!
Mains voltage!
Before beginning with cleaning work, disconnect the
mains plug and protect the device against being unin-
tentionally switched back on!
Do not allow any liquids to flow into the device.
Indicate cleaning work with warning signs.
Put safety equipment back into operation after
cleaning work.
The water should be changed regularly, as otherwise it will become con-
taminated. The ultrasonic cleaning bath can be wiped down both inside
and outside with a damp cloth when it is switched off.
Cleaning
- 19 -