Azbil Corporation Using the display panelModel MGG10C/14C - MagneW FLEX+/PLUS+ Converter 4-57Manual zeroingWhen piping vibration exists, process fluid slightly moves and display shows somevalues even though the fluid stands still. This function is used to adjust zero manuallywhen the above phenomena occurs.ImportantMake sure to use the Manual zeroing function after using Auto zero functionproperly.Manual zero is effective when the flow rate range is set as 0.2m/s or less.When using the manual zeroing function, set damping time as 10 seconds or longer.How to setVerify the process fluid stands still. If the display shows some value, use the orkey to adjust to 0%.Step Screen Procedure(English) (Japanese)1 MANUAL ZEROREADY&READY&Enter ADVANCED mode. (Seepage 4-23). Use the Touchor key to cycle through thescreens until the Manual Zeroscreen appears.2 MANUAL ZERODOWN&DOWN&Touch the key to move thecursor to READY. Use the orkey to adjust Zero.When the flow rate range is setas 0.2 m/s, value can be changedby 0.01% with every touch ofor key.When the flow raterange is set as 0.1 m/s, value canbe changed by 0.02% with everytouch of or key.3 MANUAL ZEROREADY&READY& Touch the key to move thecursor to the “&”.4 Touch the MODE key to savedata.
