Power Meter Operation

Selecting a Digital or Analog Display

To select the format of the display in the currently selected window:

1. Press SetupMeas

, Display Format .

2.Press Meter Dgtl Anlg to highlight the type of format you require. Pressing this key toggles between a digital and analog display.

To select the range of the analog display in the currently selected window:

1. Press SetupMeas

, Display Format, Anlg Mtr Scaling .

2.The current setting of the maximum and minimum values displayed on the analog meter are displayed under the Max and Min softkeys respectively.

3.To change either of these settings press the appropriate softkey. The power meter displays the current value in a pop up window. Modify this value (see below) until the desired value is displayed.

Use or to modify the digit on which the cursor is currently positioned.

Use or to move to other digits.

4.To confirm your choice select the appropriate softkey. If the power meter is in logarithmic mode press dB . If the power meter is in linear mode select the appropriate softkeys from the following menu:

%

Cancel

%

More

Increment Multiplier

Decrement Multiplier

Cancel

Pressing Increment Multiplier or

Decrement Multiplier increases or decreases the multiplier shown in front of % . Pressing % after the correct multiplier has been selected confirms the entry.

HP EPM-442A User’s Guide

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