Chapter 1 Overview
Using the front and rear panels
WCDMA Options Version 6.20
19
Changing the setting of selection fields: navigate to the selection field.
The available predefined settings are highlighted one by one when you slowly
turn the selection key clockwise or counterclockwise.
Keyboard mapping table Every key of the 4400 is mapped to a specific key or key combination of an
external PC keyboard.
Softkeys
From left to right, the seven softkeys are mapped to the key combinations
S
HIFT+F1 to SHIFT+F7.
Marker tabs
From up to down, the seven marker tabs are mapped to the key combinations
C
TRL+F1 to CTRL+F7.
Function keys
Numeric keys
Mapped to the numeric keys on the standard PC keyboard.
4400 front panel Keyboard
HELP F1
T
OOL F2
P
RINT F3
P
GUP PAGE UP
PGDN PAGE DOWN
ESCAPE ESC
BACK BACKSPACE
ENTER ENTER
NOTE
Before using the numeric keypad of the external keyboard, please check that
the N
UM LOCK is switched on.
The following specific keys are mapped to:
±: - i.e. the minus key
.: . i.e. the dot key
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