Extron electronic MGP 464 HD-SDI Installation, cont’d, Installing or Replacing Button Labels

Installation, cont’d

Installing or Replacing Button Labels

The button caps are pre-labeled for your convenience by default. However, you can replace them with button labels that you create, using the Button-Label Generator or other button label software.

The button assembly consists of a clear lens cap, the button label, and a white diffuser. (See the illustrations at right and below.) Remove the button assembly from

the MGP as follows:

1.Make any desired button labels and cut them out.

2.	Remove the button assembly by inserting a small,
	flat-bladed screwdriver between the button’s base
	and the diffuser to gently pry the button assembly
	off the button plunger, as shown in the drawing at
	right.

2

Pry the button from the base.

PRELIMINARY

3.	Locate the small corner notch on the lens cap, and slide the screwdriver
	between the lens cap and the diffuser. (See C in the illustration below.)
4.	Using a rotating motion of the screwdriver, carefully pry the two pieces apart.
	(See D in the illustration below.)

Plunger

Base

Clear Lens	4	Diffuser
		Button Label
3	Pry the two
	pieces apart.
	Notch

Separating the two- piece button here at the corner.

Replacing a button label

5.	Lift out the transparent square label that you want to replace, being careful
	not to damage the circuits beneath it. You may need to use the small
	screwdriver to gently pry the label out.
6.	Insert one of the new labels you created in step 1 into the clear button cap,
	align the white backing plate with the cap, and firmly snap it into place.
7.	Gently, but firmly, press the reassembled button into place on the MGP front
	panel.
8.	Repeat steps 1 through 7 as needed to relabel other buttons.

2-4 MGP 464 • Installation