HP 8924C - Page 66

66
S:\HP8924C\USRGUIDE\BOOK\chapters\opoverv.fb
Chapter 3, Operating Overview
Using USER Keys
To Release Local USER Keys
1. Display the screen containing the USER key assignment to be removed.
2. Press and release the SHIFT key, then the K5 key to select the RELEASE function.
3. Press the USER key (K1-K5) that you want to release.
To Assign Global USER Keys
1. Move the cursor to the field you want to assign a global USER key to.
2. Press and release the SHIFT key, then the k4 key to select the ASSIGN function.
3. Press a global USER key (K1’ -K3’). Unlike a local USER key, the USER key number
does not appear in front of the field you assigned a global USER key to. A prompt ap-
pears at the top of the screen confirming the key assignment.
Example of Assigning a Global USER Key
Use this example to assign global USER key K1’ to the AF Anl In field, and
then access this field in the OSCILLOSCOPE screen.
1. Access the AF ANALYZER screen and position the cursor in front of the AF Anl In
field.
2. Press and release the SHIFT key, then the K4 key to select the ASSIGN function.
3. Press and release the SHIFT key, then the K1’ key. Notice the prompt Global User
key 1 assigned. at the top of the screen.
4. Access the OSCILLOSCOPE screen.
5. Press SHIFT, K1’.
AF Anl Input
, FM Demod is displayed at the top of the screen (assuming the
present input is set to FM Demod). To change the input, use the arrow keys, or
press the ENTER key to access the
Choices menu.
A field that is accessed using a global USER key is only displayed at the top of the
screen while it is being accessed. Moving the cursor to any other field in the
screen causes the USER key field to disappear until it is accessed again.
To Release Global USER Keys
1. Move the cursor to the field with the global USER key assigned to it.
2. Press SHIFT, K5, SHIFT, and the USER key to be released (K1’-K3’).