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Selecting an Input
To switch an input to the output, you have the following options:
•
Front panel buttons — Press the desired input button on the front panel (ensure auto-
input switching is not enabled).
The appropriate front panel input LED lights to indicate the selected input.
•
•
The LED remains lit until a new input is selected.
•
Only one input can be switched to the output at a time.
NOTE: Buttons are disabled in auto-switch mode, but LEDs still indicate the
selected input.
Contact closure — Plug one of the provided 3-pole captive screw connectors into a
•
rear panel Contact port. If a push-button contact closure device is attached to a contact
port, press the button that is connected to the slot that corresponds to the desired
input (see
•
Remote control — Inputs can be selected using Extron SIS commands (see
Selection (unsolicited)
on page 24).
NOTE: If a contact closure pin is latched permanently to the ground pin, input switching
by any other method is disabled while those pins are connected.
Resetting
To reset the transmitter to its factory default settings, with a stylus or pointed screw driver,
press and hold the Reset button for 3 seconds while the unit is in operation.
NOTE: The transmitter can also be reset to factory settings using SIS commands (see
Reset
Front Panel Lockout (Executive Mode)
Front panel lockout mode disables all front panel controls, locking out users from those
functions (RS-232 and USB). Putting the transmitter in lock mode enhances security by
protecting against inappropriate or accidental changes to settings. If a front panel button is
pressed during lock mode, all front panel LEDs blink once.
NOTE: Front panel lockout can only be enabled or disabled via SIS commands (see
Front Panel Lockout (unsolicited)
Lockout (Exec Mode)
Contact Port
on page 13 for more information).
on page 42) and PCS (see
on page 46) or PCS (see
Device Menu
on page 30).
Input/Output Configuration
on page 32).
on page 42) or PCS (see
Front Panel
DTP2 T 212 • Operation
Input
16
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