Barkey plasmatherm - Device Battery Maintenance

Cleaning and care
► Pull the drain tube downwards out of
its recess in the base of the device and
hold the end of the tube over or in a
container ready to catch the heat
transfer liquid.
Figure 35: Drain tube
► Unscrew the plug from the filler
opening (at back right on the top of
the device) by turning it anticlock-
wise. Use a coin for this purpose.
Figure 36: Filler opening with plug