Lightolier MDC20 manual Replacing the Keypad Button Labels Classic Series

MULTISET PRO® - PRE-WIRED DIMMING CABINET MDC20

Installation and Operation

Replacing the Keypad Button Labels (Classic Series)

MultiSet Pro® Classic Series Masters are supplied with over 260	Figure 3
labels to personalize the buttons for your own scene names. The
buttons are labeled at the factory with letters. These button labels
can easily be changed to customize your system:

1.Insert a small screwdriver into the outside edge on the side of a button and pry off the plastic key cover.

CAUTION: Pry from outside edge, do not attempt to insert screwdriver between key covers (Figure 3).

2.Remove the factory label and insert an appropriate label from the supplied label sheet into the key cover.

3.Snap the cover over the button housing by pressing firmly on the plastic key cover.

4.Repeat for each button you wish to change.

ON

AB

Replacing the Keypad Membrane (Ellipse Series)

The overlay on these models is easily replaced, even if the unit is currently installed.

1.Turn the power off at the circuit breaker.

2.Remove the faceplate (Figure 4).

3.Remove the master keypad wall screws (Figure 5).

3a. On heatsink model, remove heatsink screws and spacers (Figure 5).

4.Remove the retaining plate screws and plate (Figure 6).

5.Remove the existing keypad membrane.

6.Install the new keypad membrane, being careful to line it up properly with the openings.

7.Reinstall the retaining plate and screws (Figure 6).

7a. On heatsink model, reinstall screws and spacers (Figure 5).

8.Reinstall the master keypad to wallbox (Figure 5).

9.Reinstall the faceplate (Figure 4).

10.Turn the power back on at the circuit breaker.

Note: Spacers on the heatsink model are not attached to the unit.

Figure 4

Faceplate

Figure 5	Figure 6
Wall	Screws
Screws

Heatsink

Screws

4