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7 Operating and display elements
scfm
scfh
sfs
scf
°F
1 to 8: Indicator LEDs
• LEDs 1-6 = unit of the currently represented numerical value → 11.1 Reading the
• LED 7 = switching status of output OUT2 / of input InD
• LED 8 = switching status of output OUT1
9: Alphanumeric display, 4 digits
• Current volumetric flow quantity (with setting [SELd] = [FLOW])
• Current flow velocity (with setting [SELd] = [FLOW])
• Meter reading of the totaliser (with setting SELd = TOTL)
• Current medium temperature (with setting SELd = TEMP)
• Parameters and parameter values
10: [Mode/Enter] button
• Selecting the parameters
• Confirming the parameter values
11: [Set] button
• Reading the set parameter values
• Changing the parameter values
• Change to menu level 2
• Change of the display unit in the normal operating mode (Run mode)
