Retsch ZM 200 - Manual (Page 14)

08.02.2012 Retsch GmbH
14
0003
A E K
S Ö
S
Press button A -
The safety lock opens and the cover can be folded back. The
grinding chamber is now freely accessible.
Closing
The grinding chamber cannot be closed unless the ZM200 is
connected to the mains power supply and the main switch at
the rear of the device is switched on.
Pull down the housing cover and press it downwards
until the cover closure is activated
A sensor recognises that the housing cover is closed and the
motorised cover closure is switched on.
The housing cover is locked automatically
Emergency unlocking
A key is fixed underneath the unit. This can be used to open
the ZM200 manually in case of a power failure.
Lift the unit
Remove key S
Apply a slotted screwdriver to the indentation in the
housing and lever out plastic plug K
(I) Insert the (S) key into the (Ö) opening on the
right-hand side.
(II) To unlock the gear, the key must be pushed in
further with some degree of force. While pushing the
key in, turn it in a clockwise direction as far as it will
go.
The cover can now be opened.
Seal opening Ö again with plastic plug K
Never actuate the emergency unlocking feature whilst the machine is
running, only do so with the machine at standstill and the mains
power disconnected.
Considerable danger of injuries from a long drive run-on time
without braking.