4-1
Chapter 4. BASIC OPERATION
4 - 1 Switching Displays
Each press of the [DISP] key switches the display as shown below. The display shown below is an example.
Power ON
[DISP]key (less than 1 s)
[DISP]key (1 s or more)
Setting flowrate
No. (SP No.)
Setting flowrate
(SP value)
[DISP]key or no key is pressed
for 10 s or more.
[DISP]key
[DISP]key
[V]key
(3 s or more)
Instantaneous
flowrate
Valve drive output
Instantaneous
flowrate
Setting flowrate
Instantaneous
flowrate display
Operation mode
display *1, *2
Instantaneous
flowrate
Operation mode
Integrated
flowrate display
*3
Integrated flowrate
Integrated flowrate
Valve drive
output display
Multi-setting
flowrate display
*4, *5
[DISP]key
No key is pressed
for 10 seconds or
more
Blinking
Lights
L
*1 The operation mode display is not displayed when the "0: The operation mode selection by key oparation is disabled" is
selected at the operation mode selection C-02 in function setup.
*2 If no key is pressed while the operation mode is displayed, the display will automatically return to the instantaneous
flowrate display after approximately 10 seconds.
*3 When the [ENT]key is pressed for 3 seconds or more while the integrated flowrate is displayed, the integrated flowrate
value is reset.
*4 The multi-setting flowrate is displayed only when the multi-setting (1 to 3) is selected at flowrate setup number selection
C-04 in function setup. For details on function setup method, refer to;
Chapter 5. ADVANCED OPERATION.
*5 If no key is pressed while the multi-setting flowrate is displayed, the display will automatically return to the instantaneous
flowrate display after approximately 10 seconds.
Instantaneous flowrate display (+ setting flowrate display)
When the power is turned ON, the instantaneous flowrate value is indicated on the
upper display and the setting flowrate value is indicated on the lower display.
(The number of effective digits which are displayed differs according to the flowrate
range.)
The operating mode is also indicated on the upper display when the operating
mode is changed. For details, refer to;
4 - 3 Selecting the Operating Mode (p.4-6).