DIGITAL VOLTMETER READING SETTING

 HOW TO VIEW AND EDIT SETTING OF DIGITAL PROGRAMMABLE VOLTMETER:

In digital voltmeter there is 2 button and 4 indication lights.

Voltmeter reading

BUTTON:

1.SEL - Selector

2.ENT - Enter

INDICATION LIGHT:

1.R - Red phase

2.Y - Yellow phase

3.B - Blue phase

4.k - thousand

Similarly,

1.RY - RY line voltage

2.YB - YB line voltage

3.RB - RB line voltage

STEPS OF EDIT AND SETTING OF DIGITAL VOLTMETER:

SEL KEY: By pressing the SEL key we can check the voltage of each phase (R,Y,B) as well as line voltage (RY,YB,RB).

Voltmeter reading

ENT KEY: By pressing ENT key we see the programmable mode of digital voltmeter.

PT PRIMARY VALUE VIEW AND EDIT:

First time pressing ENT meter shows PT-P (P.T. primary).

Voltmeter reading

Once again pressing ENT key we will see primary side PT ratio.

Voltmeter reading

Now by pressing ENT we can scroll on digits and by pressing SEL key we can change the PT primary side value and after the setting of PT value,press the ENT key and back to default display.

Voltmeter reading

PT SECONDARY VALUE VIEW AND EDIT:

Press ENT key we will see PT primary side value and than press SEL key we will see the display as show in image (PT secondary).

Voltmeter reading

Once again pressing ENT key we will see the PT secondary value.

Voltmeter reading

By pressing ENT key we can scroll on digits and by pressing SEL key we can change the value of PT secondary and after setting the PT secondary value,press the ENT key and back to default display.

Voltmeter reading

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