17 SuperUser mode
FLUXUS F501 17.7 Manual reset of the totalizers
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UMFLUXUS_F501V1-3EN, 2020-06-30
17.7 Manual reset of the totalizers
If the manual reset of the totalizers is activated, the totalizers can be reset to zero during the measurement by pressing
key C 3 times, even if a program code is activated.
• Select the menu item Special Funct.\SYSTEM settings\Measuring\Miscellaneous.
• Press ENTER until the menu item 3xC clear totals is displayed.
• Select on to activate the manual reset of the totalizers, off to deactivate it.
• Press ENTER.
17.8 Display of the totalizer sum
The totalizer sum of both flow directions can be displayed in the upper line during the measurement.
• Select the menu item Special Funct.\SYSTEM settings\Measuring\Miscellaneous.
• Press ENTER until the menu item Show ΣQ is displayed.
• Select on to activate the display of the totalizer sum, off to deactivate it.
• Press ENTER.
If the display of the totalizer sum is activated, the sum ΣQ of the totalizers can be displayed in the upper line during the
measurement.
17.9 Display of the last valid measured value
If the signal is not sufficient for a measurement, UNDEF is normally displayed. Instead of UNDEF, it is also possible to dis-
play the last valid measured value.
• Select the menu item Special Funct.\SYSTEM settings\Measuring\Miscellaneous.
• Press ENTER until the menu item Keep display val is displayed.
• Select on to activate the display of the last valid measured value, off to deactivate it.
• Press ENTER.
Special Funct.\SYSTEM settings\Measuring\Miscellaneous\3xC clear totals
Notice!
The manual reset of the totalizers is still activated after the deactivation of the SuperUser mode.
Special Funct.\SYSTEM settings\Measuring\Miscellaneous\Show ΣQ
Fig. 17.2: Display of the totalizer sum
Special Funct.\SYSTEM settings\Measuring\Miscellaneous\Keep display val
ΣQ 13.2 m3