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HP4402.book : chapter2.fm 39 Wed Apr 23 15:29:05 1997
Power Meter Operation
Selecting a Digital or Analog Display
HP EPM-442A User’s Guide 2-39
To select the format of the display in the currently selected window:
1. Press , .
2. Press 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 , , .
2. The current setting of the maximum and minimum values
displayed on the analog meter are displayed under the and
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 . If the power meter is in
linear mode select the appropriate softkeys from the following
menu:
Pressing or
increases or decreases the multiplier
shown in front of . Pressing after the correct multiplier has
been selected confirms the entry.
Meas
Setup
Display Format
Meter Dgtl Anlg
Meas
Setup
Display Format Anlg Mtr Scaling
Max
Min
dB
More
Increment
Decrement
Multiplier
Multiplier
%
Cancel
%
Cancel
Increment Multiplier
Decrement Multiplier
% %