Retsch MM 200 - Manual (Page 17)

5/21/2012 17 Retsch GmbH
Display and operating unit
Element Description Function
L Memory , operating mode and
stand-by
The various operating modes, such as on,
programme and stand-by are displayed here.
PROG Calls the stored programmes
SET Stores the set milling parameters
M Frequency display The frequency can be set continuously from 03.0
to 25.0 Hz here.
Frequency – minus button In the on mode and in the operating mode:
Reduction of the set frequency by 0.1 oscillations
per second. Continuous pressing switches on fast
running.
Frequency – plus button In the setting mode and operating mode:
Increase of the set frequency by 0.1 oscillations
per second. Continuous pressing causes fast
running.
N Time display Shows the set milling time or, during operation,
the milling time still remaining.
Setting range: 0.05 to 99.0 minutes.
Time – minus button In the on mode and operating mode:
Reduction of the set milling time by one second.
Continuous pressing switches on fast running.
Time – plus button In the on mode and operating mode:
Increase of the set milling time by one second.
Continuous pressing causes fast running.
P Start – button
Green LED
Starts the milling operation
Indicates milling operation
O Stop – button
Red LED and ON
Interrupts or ends the milling operation
Puts the machine into stand-by mode
L M N P O