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3. Setting
3.11 Initializing Related Items by Changing Settings
When a setting value is changed, the related setting items and measurement data (maximum/minimum values)
will return to the default settings. Refer to the following list.
Initialized item
Menu 1
Menu 3
Menu 5
Menu 8
Current Maximum/minimum value
Voltage Maximum/minimum value
Active power Maximum/minimum value
Power factor Maximum/minimum value
Frequency Maximum/minimum value
●：The setting value will be reset to the default value.
○：The setting will be reset to the value corresponding to the phase wire system.
Note: The settings will not return to the default values when the setting is switched only between "1N2 display" and "1N3 display"
in the 1-phase 3-wire setting.
3.12 Initializing All Settings
When the following operations are executed, all settings are initialized to the factory defaults. Only the settings are
initialized to the defaults.
To initialize all settings to the factory defaults, execute the following operation from the CANCEL screen in the setting
mode.
For more information about how to get to the CANCEL screen, refer to 3.1 setting flow (page 13).
Setting item to be changed
Phase wire system
Display pattern
VT/direct voltage
Current scale
Voltage scale
Power scale
Upper/lower limit alarm item
Upper/lower limit alarm value
Threshold for counting Operation time
The Maximum/minimum value and the measured active energy value, etc are not initialized.
Setting mode
Press the
for 2 seconds.
CANCEL screen
Menu 1
CT current
●
○
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
Initialization completed
+
RESET
PHASE
Measurement screen
- 30 -
Menu 5
Menu 8
●
●
●
●
●
●
●
●
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