3 Machine description
SMFS-U-CM-110
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3.5 Display and operating elements
The following display and operating elements are available for monitoring
and control.
3.5.1 Electrical main switch
Fig. 2: Electrical main switch
The main switch has two positions:
• 0 OFF (horizontal): Machine switched off and voltage-free
• 1 ON (vertical): Machine under electrical voltage
3.5.2 Clogging indicator
Fig. 3: Clogging indicator
The clogging indicator shows how clogged the filter element is while a
medium flows through the filter cartridges.
• Green: The filter element is OK.
• Yellow: The filter element is 75% clogged.
• Red: The filter element is very clogged and has to be replaced
