Retsch Emax - Manual (Page 51)

Control panel software – controlling the device
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6.8.4 Setting temperature limits
Fig. 33: Temperature limits
With the temperature limits function you can create grinding pauses in addition to
the actual temperature monitoring.
The grinding is driven at the set speed until it reaches the set max. temperature.
On reaching the maximum temperature, the speed is reduced to 300 rpm until the
minimum temperature is reached. Once the minimum temperature has been
reached, grinding takes place at the set speed again.
NOTICE
After confirming the temperature limits, in addition to the temperature display an
icon and the set temperatures appear on the display (B2.5).
Fig. 34 : “Temperature limits active” icon
6.8.5 Automatic opening
With automatic opening the grinding chamber lid is automatically lifted once
grinding has ended.
When deactivated, the grinding chamber lid must be opened manually using the
OPEN button (B3.1).
6.8.6 Signal tone
Error messages in the case of incorrect operation are signalled acoustically by an
alert.
When the function has been turned off, the corresponding pictogram appears
6.8.7 Operating hours
The process times, i.e. the times between START and STOP are counted. The
times cannot be manipulated.
6.8.8 Software versions
In this menu you can update two software areas.