Chapter 2 Getting Started 41
this section. After editing the string, press the Enter key to execute the string.
(The previous string is still assigned to the user-defined key.) An edited string
cannot be re-assigned to a user-defined key. If you want to change a key
definition, you must repeat the above steps.
Installing the
Keyboard Overlay
Figure 9 shows the keyboard over-lay that fits over the USER keys. You can
write on this overlay with a pencil to identify the command(s) assigned to
each user-defined key.
The overlay is held in place by two tabs that secure it to the collar around
numeric key 5. To install the overlay, insert the overlay's left tab into the left
side of the collar. Bend the overlay as shown in Figure 10 and press the right
tab into the collar.
Figure 9. Keyboard overlay (Agilent part number 03458-84303)