User`s guide

3-4
Using the Switch
Front-Panel Features
LOCAL
key
Press this key to display the GPIB address of the lightwave switch. You can
also change the address using the numeric keypad. If a computer has placed
the instrument in remote control, is this key to reenable front-panel control.
SAVE
&
RECALL
keys
Use these keys to save and recall switch configurations. Ten internal memory
registers, selected using the numeric keypad, are available.
SWITCH PORT
key
Repeatedly pressing this key activates either “A” or “B” channels. Once acti-
vated, use the arrow keys to select the active switch port.