Extron electronic Multi-Graphic Processor MGP 464 DI - Manual (Page 18)

Installation, cont’d
MGP 464 • Installation 2-4
PRELIMINAR
Y
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.
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.)
3
4
TEXT
Separating the two-
piece button here at
the corner.
Pry the two
pieces apart.
Diffuser
Plunger
Base
Button Label
Clear Lens
Notch
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.
Pry the button
from the base.
2