15
2. Each Mode Function
The instrument has the following operation modes.
When auxiliary power is supplied, the operating mode is first displayed.
Depending on the application, switch the operation mode to use.
Mode
Description
Reference
Operating
mode
This is a normal operation mode to display each measured value in digital
numerical number. In the operating mode, there are
‘Present value display’ that
shows values at present and
‘Max/Min value display’ that shows maximum and
minimum values in the past.
In addition, on each display screen, the cyclic display mode, which
automatically switches the display screen every 5 seconds, is available.
Setting
mode
This is a mode where you can change the settings for measurement function.
In addition, on the CANCEL screen, which is the screen to cancel the setting
change, the following special operations are available.
・
Restart the instrument.
・
Reset the settings to the factory default.
Setting
confirmation
mode
(Test mode)
This is a mode where you can confirm the setting of each item.
In this mode, you cannot change the settings. Therefore, it is possible to
prevent from accidentally changing the settings.
The mode provides test function available at startup of systems.
・
Communication Test: Without measurement input (voltage/current), fixed
numerical data can be returned.
・
Support function for checking input wiring:
When either a voltage input or current input is
incorrectly wired, the incorrect wiring part is displayed
on the screen. In addition, useful information is also
displayed such as a current phase angle and voltage
phase angle.
3.10 or 4
How to Use
Test Mode
■
Flow of each mode
SET
＋
－
Operating mode
Present value
display
Max/Min value
display
Setting mode
Setting
confirmation mode
Test mode
SET
SET
SET
SET
SET
RESET
End screen
CANCEL
screen
＋
Save the
settings
Cancel the
settings
Press for 2 seconds simultaneously.
When you
select
“
End
”
in the menu
When you select
“
End
”
in the menu
Press for 2 seconds
ON
Blink
