Yokogawa PR300 Power and Energy Meter - Manual (Page 66)

Appendix
A-9 IM 77C01E01-01E
1
2
3
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5
A
Appendix 2 System Reset
There are two methods of performing system reset:
• Turn off the power of the PR300 and then turn it on again.
• Execute remote reset via communication (for remote reset, refer to the PR300 Power and Energy
Meter Communication Interface User’s Manual: IM 77C01E01-10E)
Measured values to be reset
If system reset is executed, the following measured values will be reset.
• Maximum value, minimum value, and instantaneous value of voltage
• Maximum value and instantaneous value of current
• Optional active energy value
The values of active energy (regenerative energy), reactive energy, and apparent energy, as well as the
settings set to parameters are not reset and are saved.
Actions after reset
The PR300 displays the Startup screen (where the station number can be seen) for about 5 seconds
and then the Measured Value screen.
Measured Value screen Startup screen