Azbil MVC10A, User Manual

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Setting parameters and operating the local data setting device Azbil Corporation
4-4 Model: MVC10A/10F - Multivariable Air Flow Meter
4-2: Details of operation using the display of the local data setting
device
Overview of each mode
This device has two types of modes: MEASURING MODE and SETTING MENU
MODE.
• Measuring mode: Displays totalized and instantaneous flow rates.
• Setting menu mode: Allows the operator to conduct various settings and is further
divided into two sub-modes: BASIC MENU and MAINTENANCE MENU.
• BASIC MENU serves for changing settings of displays and others.
• MAINTENANCE MENU serves for setting detailed functions.
Switches sub displays
MEASURING MODE
Details in Subsection 4.3
SETTING MENU MODE
Disp
Menu
Key (R)
Reset
1 <Main Disp>
Resets totalized values
(flow rate and cost) to zero.
2 <Unit>
1 <TAG>
2 <Ref. Temp>
Disp
Key (D)
Key Key
MAINTENANCE MENU BASIC MENU
Menu
Switch with Switch with
Details in Subsection 4.4
Key
Switch with
Fig. 4-2 Mode flowchart overview
• Exercising a key operation causes the system to illuminate the LCD
automatically. Leaving the keys without operating them for 3 minutes allows the
system to turn off the illumination automatically.
• When the keys are left untouched for 3 minutes, automatically switches the
system to measuring mode.