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5.
Other Functions
5.5 Alarm display with negative effective power value
This is a function to display an alarm if effective power becomes a negative value. (
• If the phase of the voltage and current differ and the active power is a negative value, the error is "Active power is a
negative value".
Information
• The alarm display is cancelled by starting up the product again after the wiring and input are corrected.
■
Set the alarm display with negative effective power value (Ex.; set to OFF)
If a measured value is displayed, press and hold the [MODE• ] key and enter your password to switch to the setting
mode.
1
Press the [MODE• ] key to move to the common settings "CMMN" category display screen.
2
From the common setting items, press the [
][
] keys to move to "Alarm display with negative effective
power value ON/OFF (MENU 0A)".
3
Press the [ENTER] key to enter the setting mode.
4
Press the [
][
] keys to select "OFF".
5
Press the [ENTER] key to confirm your selection.
1
Automatic transition
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4
5
3
