Operation Manual

MI 2092 Power Harmonics Analyser Section III Operation manual

2. Off

Selecting OFF turns the instrument OFF after 2 seconds. All current settings and set

parameters are saved during this period in non-volatile memory. If switching OFF

occurs while the instrument is set for recording, this is treated as a POWER BREAK

and the date & time of Power OFF is saved. This will also occur if the instrument loses

its power supply while recording (see section II.3.5 Power Break Recording). If the

instrument is set for recording, this will be indicated on the display irrespective of the

position of the rotary Selector Switch:

· Rec.On: Recording in progress

· Rec.Wt: Waiting to start recording

· SEND: Instrument is sending data to a PC

· HOLD: Display contents temporarily frozen

In SCOPE, METER and SPECTRUM functions only

3. Config

Use this menu to set all parameters for Recording and Real time measurement.

The main screen in the CONFIG menu includes instrument details (Model number,

software version & serial number) and shows date and time on the bottom line. From

this main screen, various configuration sub-menus can be accessed, allowing

instrument parameters, measurement conditions and settings to be changed.

The HOLD function is ignored in this menu.

Battery status is displayed at bottom of the display (see fig.8).

The legend “EXTR” is shown if the Instrument is being powered from the mains rather

than from the battery.

fig. 8

The main CONFIG menu consists of five items. Use the UP and DOWN keys to

highlight the appropriate item, then press the ENTER key to select it.