User guide

SW USB Series • Operation 12
Operation
This section provides a description of the SW USB front panel features and describes the
procedures for performing the functions that are accessed from the front panel. The
following topics are covered:
• Front Panel Features
• Operations
• Updating Firmware
Front Panel Features
SW2 USB
USB SWITCHER
EXEC
MODE
1
2
1
2
INPUT
1
2
3
4
OUTPUT
ACTIVE USB
1
3
2
SW2 USB Front Panel
5
4
SW4 USB
USB SWITCHER
EXEC
MODE
1
2
3
4
1
2
3
4
INPUT
1
2
3
4
OUTPUT
ACTIVE USB
SW4 USB and SW 4 USB Plus Front Panel
1
2
3
4
5
Figure 9. SW USB Series Front Panels
a Power LED — This green LED lights when the SW USB has power.
b Exec Mode LED — This red LED lights when the SW USB is in front panel lock mode,
indicating that input selections cannot be made from the front panel (see “Locking and
Unlocking the Front Panel (Executive Mode)” on page 16).
c Input Selection buttons and LEDs — Press these buttons to select inputs 1 and 2
(SW2) or 1 through 4 (SW4 and SW4 Plus). The green LED at the right of each button
lights when the corresponding input has been selected. These buttons also can be used
to initiate front panel lock mode and to reset the unit (see “Locking and Unlocking
the Front Panel (Executive Mode)” on page 16 and “Resetting” on page 17).