METREL MI 3399, Инструкция с упражнениями

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Power and Voltage Quality Trainer AD 2
– MI 3399
140
Indicates battery charge level.
Indicates that charger is connected to the instrument. Batteries will be
charged automatically when charger is present.
Instrument is locked.
AD converter over range. Selected Nominal voltage or current clamps
range is too small.
09:19 Current time.
GPS module status
GPS module detected but reporting invalid time and position data.
(Searching for satellites or too weak satellite signal).
GPS time valid
– valid satellite GPS time signal.
Internet connection status
Internet connection is not available.
Instrument is connected to the internet and ready for communication.
Instrument is connected to the PowerView.
Recorder status
General recorder is active, waiting for trigger.
General recorder is active, recording in progress.
Waveform recorder is active, waiting for trigger.
Waveform recorder is active, recording in progress.
Transient recorder is active, waiting for trigger.
Transient recorder is active, recording in progress.
Memory list recall. Shown screen is recalled from instrument memory.
Table 3-1: Instrument status bar description
3.4 Deleting the contents of the memory list
To delete the contents of the memory list (e.g. prior to start recording on a new location)
, follow the procedure:
1. Go to the RECORDS menu
2. Select the MEMORY LIST submenu.
3. To delete only one file at a time select the CLEAR function by pressing the F3
key on the instrument.
4. To delete all files at once select the CLR ALL function by pressing the F4 key
on the instrument.
3.5
PowerView installation and setup
Metrel PowerView is a powerful tool for downloading, analysing and reporting power
quality data for the Metrel MI 2892 Power Master instrument. Through a simple but
powerful interface, PowerView helps you find PQ issues quickly, while allowing you to
easily make complex analysis and data comparisons. PowerView can be freely