Extron electronic Button Labels, Figure B-9 - Jumper settings, Matrix 50 series switchers

JMP9

JMP8

JMP7

JMP6

	Switcher type	Matrix size	JMP2 JMP3 JMP4 JMP5 JMP6 JMP7 JMP8							JMP9
		8 x 4	X X O O O O X O
		8 x 8	O X X O O O X O
	Video only	12 x 4	O	X	O	O	O	O	X	O
		12 x 8	X O X O O O X O
		8 x 4	O O X X O O X O
	Video &	8 x 8	X O O X O O X O
	audio	12 x 4	X	X	O	X	O	O	X	O
JMP5		12 x 8	O O O X O O X O
JMP4
		8 x 4	O X O O X O X O
JMP3
JMP2		8 x 8	X O O O X O X O
	Audio only	12 x 4	O O O O X O X O
		12 x 8	X X X X O O X O
			X = jumper installed, O = jumper removed

Figure B-9 — Jumper settings, Matrix 50 series switchers

If you choose to check for proper operation before putting the cover back on, ensure that tools and hands are outside the switcher and then perform step 4. After recognizing the new configuration, the switcher should power up normally. Unplug the AC power cord, and reinstall the switcher.

4.Reinitialize the switcher to recognize the new configuration as follows: a. Connect the power cord to the AC power source.

b. Press and hold the Enter button while you connect the power cord to the switcher.

c. Observe that the Input, Output, Preset, View, and Esc LEDs all flash.

	d. Release the Enter button.
5.	Ensure that the switcher is working properly.

6.If the switcher was removed from a rack, remove its power cord, reattach the switcher to the rack, and reconnect the power cord.

7. Reconnect the input and output cables.

Button Labels

Figure B-10 provides blanks of a 12-button strip of button labels. Feel free to photocopy them or cut them out of the manual, write button information in each button area as desired, and put them in the switcher’s label window. For 8-button strips and 4-button strips, use scissors to trim the blank to the appropriate length.

Matrix 50 Series Switchers • Reference Information B-11