Yokogawa PR300 Power and Energy Meter - Manual (Page 51)

4-10 IM 77C01E01-01E
4.6 Resetting Measured Values
Resetting Maximum and Minimum Values
Operation Operation
Simultaneously hold down
and for at
least 5 seconds.
Measured Value screen
Measured Value screen Reset Item Selection screen
Reset Item Confirmation screen
1
2
3
Press once.
The Reset Item Selection screen
appears.
The Reset Item Confirmation screen
appears, and the reset items blinks.
The maximum and minimum
values are reset, and the PR300
returns to the Measured Value
“RESET” appears for about 1
second, then a measured value
appears.
(“RESET” will not appear if returning to the screen
not showing the maximum or minimum value after
resetting.)
To return to the Measured
Value screen without resetting,
refer to “Canceling Reset Item
Selection” on the next page.
Reset items
Display the reset items on
the screen (refer to the
figure on the left)
using or
and press once.
To stop resetting
To change the reset items
Press any key other than while
the reset items are blinking.
The PR300 returns to the Reset Item
Selection screen.
Resetting Energy Value
Operation Operation
Measured Value screen
Measured Value screen Reset Item Selection screen
Reset Item Confirmation screen
1
2
3
The Reset Item Selection screen
appears.
The energy value is reset, and
the PR300 returns to the
Measured Value screen.
Reset items
The Reset Item Confirmation screen
appears, and the reset items blinks.
“RESET” appears for about 1
second, then a measured value
appears.
(“RESET” will not appear if returning to the
screen not showing the energy value after
resetting.)
To return to the Measured
Value screen without resetting,
refer to “Canceling Reset Item
Selection” on the next page.
Simultaneously hold down
and for at
least 5 seconds. Press once.
Display the reset items on
the screen (refer to the
figure on the left)
using or
and press once.
To stop resetting
To change the reset items
Press any key other than while
the reset items are blinking.
The PR300 returns to the Reset Item
Selection screen.