Extron electronic SW DVI A Series user manual Operation, cont’d, Using the IR 102 remote control

Operation, cont’d

Using the IR 102 remote control

The hand-held IR 102 Remote Control lets you remotely perform functions that are also available through the front panel buttons and SIS commands.

The IR receiver port on the front panel is located to the right of the Auto Switch Active LED. It receives signals from the remote control if they are sent from within a 40 degree arc to the right or left of direct line of sight between the remote and the switcher’s receiver, and from no more than 30 feet (9 m) away. (See the illustration below.)

AUTO		1	2	3	4	INPUT				SIGNAL
SWITCH	IR						EQ
						1	2	3	4	PRESENCE
ACTIVE					HIGH
										1 2 3 4
					LOW
										SW4 DVI A

Remote control buttons

On the IR 102 Remote Control, buttons 1 through 4 select inputs. Button 0 mutes (deselects) all inputs.

A	Input Selection buttons —
	Press one of these buttons to
	select an input to tie to the
	output. (Only buttons 1 and
	2 are used with the SW2.)
B	Input Mute button — Press
	this button to deselect all
	inputs, effectively muting the
	output.

1	INPUT/OUTPUT SELECTION		4
	2	3
			1
5	6	7	8
9	0		+10

2

	SW 4 DVI A
40	40

30feet maximum

1	2 Channel	3	4
5	6	7	8
9	0		+10
			IR 102
		Universal Remote

IR 102 Remote

Area for remote signal reception

IR remote control is disabled when autoswitching is in effect.

Locking IR remote access

The SW2/SW4 can be set to lock out users from using the IR 102 Remote Control to control the switcher. Remote access can be enabled and disabled via SIS commands (see chapter 4, “SIS Configuration and Control”). When remote access is set to off, all switcher controls remain available through the SW2/SW4 front panel.

Enabling front panel lockout (executive mode)

Executive mode disables all front panel controls, locking out the user from those functions. Putting the switcher in this mode enhances security by protecting against inappropriate or accidental changes to settings. When the SW2/SW4 is in executive mode, RS-232 and IR control remain available.

To lock or unlock the front panel, press and hold Input buttons 1 and 2 simultaneously for 3 seconds, then release. The front panel LEDs blink three times, indicating that executive mode has been enabled or disabled.

1 2

Release buttons. LEDs blink 3 times.

Press and hold simultaneously for 3 seconds.

Setting executive mode

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