Operation; Controls And Indications - Extron electronics DTP T USW 223 User Manual

Operation

Controls and Indications

AUTO
SWITCH
CONFIG
1 4
Figure 8.
Auto Switch mode indicator
a
Input selection controls and indicators
b
c
Auto-input switching mode controls
The switcher supports auto-input switching mode. When auto-input switching mode is
enabled, the switcher continuously monitors all inputs and automatically switches to the
highest-numbered input with video sync pulses present. If video is absent from all inputs,
input 1 is selected.
d
e
f
3
1 2
MODE NORMAL
5
2
Power Indicators
Auto Switch LED — When lit, indicates that the switcher is in auto-input switching
mode. When unlit, the switch is in normal (manual) mode (see
mode on page 11).
Input 1 through 3 buttons — Each Input button selects the associated input for
Switching inputs
output (see
The Input buttons are also used to toggle auto-input switching mode on and off (see
"Auto-input switching mode controls," below).
Input 1 through 3 LEDs — The input LEDs identify the selected input.
Mode button — The Mode button is used with the Normal button or the Auto button
to select the switching mode (see
This button is a secondary function of the Input 1 button.
Normal button — The Normal button is used with the Mode button to select normal
Selecting the switch mode
mode (see
This button is a secondary function of the Input 2 button.
When you change from auto-input switching to normal (manual) mode, the last input
selected in auto-input switching mode remains selected until you manually select a
different input.
Auto(switch) button — The Auto button is used with the Mode button to select auto-
input switchinging mode (see
This button is a secondary function of the Input 3 button.
3
SIGNAL
HDCP
AUTO
6
on the next page.
Selecting the switch mode
on page 11).
Selecting the switch mode
DTP T USW 233 • Installation and Operation
STATUS
1 2 3
DTP T USW 233
7
Selecting the switch
on page 11).
on page 11).
9