Performing meter resets using the display
Your meter’s digital and analog outputs may change state or may not function during resets.
Do not use the meter for critical control or protection applications where human or equipment safety relies on the operation of the control circuit.
Failure to follow these instructions can result in death, serious injury or equipment damage.
Meter resets clear the meter’s onboard data logs and related information.
Ensure all important data from the device has been retrieved before performing a reset.
Failure to follow these instructions can result in data loss.
- Press the Home button on the display.
- Navigate to .
- Press Select.
- Press Edit. Enter your meter’s password, if prompted.
- Press the up or down icons
to navigate available resets. A gray
bar appears behind the active selection.
Reset Description Master Reset
Clears all cumulative and derived quantities from the meter, including: demand, peak demand, energy, revenue and test mode parameters.
Clears meter event and waveform logs.
Clears COMTRADE waveform records stored in the meter’s internal SFTP site.
Clears meter data logs.
Peak Demand Reset
Clears meter peak demand values.NOTE: The peak demand reset has a lockout period that sets the minimum time allowed between consecutive resets.
Min/Max Reset Clears all accumulated maximum and minimum values stored in the meter. Digital Input Count Reset Clears the digital input status change counters. Harmonics Min/Max Reset Clears all accumulated maximum and minimum harmonics values stored in the meter. Disturbance Count Reset Clears the sag/swell event counter. The sag/swell event counter counts the number of sag/swells that have occurred since power-up or the last reset to provide power quality information to energy management systems. EN50160 Reset Clears all EN50160 parameters and statistics accumulated in the meter. Option Modules Reset Resets communications to expansion modules connected to the meter.
- Press Enable/Disable.
- Press Select to accept the change.
When you select Master Reset, the message all recorded data will be lost. reset selected parameters? is displayed.
- Press Select to confirm.