Data connection for the optional pressure
and temperature measuring system
GrindControl
Contain the operating controls fuses
protecting against overvoltage (fuse: 200 mA
delay-action at 100 – 240 V)
6.4 Switching On / Off
Turn on the Emax with the mains switch (I) on the back side of the device.
When the device is switched off, it is completely disconnected from the mains.
6.5 Opening and Closing of the Device
6.5.1 Opening
When the automatic opening is active, the grinding chamber hood is automatically lifted once
the grinding process has ended (→ Chapter "Automatic Opening").
When the automatic opening is deactivated, the grinding chamber hood must be opened
manually at the end of grinding process using the button.
To open the device, press the button. The icon of the button changes to .
After pressing the button, the locking mechanism is opened and the hood is lifted
slightly up. The information note H42 "Open and close lid/cover" appears in the display and
can be quit with .
6.5.2 Closing
Risk of pinching and bruising
Device hood closing
− The device hood can trap fingers when closing, thereby causing pinching
or bruising.
• Never allow the device hood to close by itself.
• Always hold the device hood firmly when closing it.
Press down the hood until the automatic locking is noticeably pulling tight the hood. The icon
of the button changes to .
Hood is not closed
Automatic locking has not engaged
− If the hood has not closed sufficiently when it is closed, the automatic
locking cannot engage.
• Open the automatic locking by pressing the button.
• Use a little force to press the hood downwards until the automatic
locking is noticeably pulling tight the hood.