Menu Reference

Front Panel Menu Reference "System/Inputs" Menu

Insert

Press this softkey to insert a new sensor calibration table entry. You are prompted to enter the frequency and calibration factor. The entry is inserted in ascending frequency order.

Delete

Press this softkey to delete a sensor calibration table entry. If you delete the frequency the corresponding calibration factor is also removed and vice versa.

Done

Press this softkey to return to the measurement screen. The softkeys from the first level of the “System/Inputs” menu are displayed.

A Table Off On

Press this softkey to enable and disable the highlighted sensor calibration table for channel A. “A” or “B” is displayed beside each table to indicate it’s current state and use.

B Table Off On

Press this softkey to enable and disable the sensor calibration table for channel B. “A” or “B” is displayed beside each table to indicate it’s current state and use.

Done

Press this softkey to return to the measurement screen. The softkeys from the first level of the “System/Inputs” menu are displayed.

A Input Settings and B Input Settings

Press these softkeys to access a menu which allows you to modify the settings of the averaging, duty cycle, range and offset of channel A and channel B respectively.

Filter Off On

Press this softkey to toggle the filter value on or off. The default is “On”. The filter value is set using Filter .

Filter

Press this softkey to enter the filter length. The filter is used to reduce noise, obtain the desired resolution and to reduce

jitter in the measurement results. Use the and hardkeys to change the value. The default value is “AUTO”. Filter Off On is automatically set to “On” when a value is

HP EPM-442A User’s Guide

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