Extron electronics XTP T USW 103, Руководство пользователя

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XTP T USW 103 Switcher • Operation 15
Front Panel Operation
The input selection buttons are used to manually select inputs 1 through 3 or enable and
disable device modes. The LEDs indicate status and provide feedback of the currently
selected input. Press and hold the input selection buttons in the combinations shown in the
table below to enable or disable device modes.
Front Panel Button Combinations for Device Modes
Mode Button Combination Indicator Response
Executive (disabled by default) 1, 2, and 3 All front panel LEDs
blink 3 times.
Auto switch (prioritize the highest
numbered active input) 1 and 3 Auto Switch LED
lights.
Normal switch (default switch mode) 1 and 2 Auto Switch LED
turns off.
Front panel operations can also be performed remotely with SIS commands (see SIS
Configuration and Control on page 17) or the XTP Configuration Software
(see XTP System Configuration Software on page 23).
Input Selection
To select an input from the front panel, press the input selection button that corresponds
with the desired rear panel input connector. The corresponding LED lights to indicate the
active input.
Front Panel Lockout Mode (Executive Mode)
To enable or disable front panel lockout mode, press and hold (for about 5 seconds) input
buttons 1, 2, and 3 simultaneously until all front panel LEDs blink three times.
In front panel lockout mode, input selection from the front panel is disabled, but RS-232 and
USB control and contact closure are still available.
Auto Switch Mode
Press and hold (for about 3 seconds) inputs 1 and 3 simultaneously until the Auto Switch
LED lights. In auto switch mode, the switcher automatically switches to the highest
numbered input with an active video signal.
NOTE: Setting auto switch mode to prioritize the lowest numbered active input can be
done only with SIS commands (see Auto switch mode SIS commands on
page 19). Normal switch mode is the default switch mode.
The audio input selected depends on the audio input selection setting (see Audio input
selection SIS commands on page 19).
Normal Switch Mode
Press and hold (for about 8 seconds) inputs 1 and 2 simultaneously until the Auto Switch
LED turns off. This is the default switch mode.