Delta 4000 Manuál s instrukcemi stáhnout pdf (Strana 55)

81331 Rev 01 Nov 2010

PowerDB Test Forms

General

Input fields

There are a number of input fields in the various forms. Some are text e.g. site

information, others are drop down lists where only the selected values are valid.

To move between input fields you can use “Tab”, “Enter” and/or arrow buttons

or use a mouse/pointer. If you have a computer with touch screen you may just

point at the field. Use keyboard for input values.

Transformer Configuration

Selecting Tests

Most forms have a variable complexity. When the form is opened a typical

selection of standard tests are presented. By activating or deactivating the test

checkboxes the form can be expanded or reduced.

Measurement Frequency

Single Frequency Tests

Measurement frequency is normally the same frequency as the power system e.g.

50 Hz in Europe and 60 Hz in USA. Select the default frequency in the Power

DB settings pop-up screen.

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Delta 4000 Manuál s instrukcemi Strana 55