Advertisement
NOTE: This model incorporates a trim adjustment which will
allow the installer to precisely set the low end of the dimming
range to suit each installation. This adjustment is preset at the
factory and should require no further adjustments for most
installations. If adjustment is required proceed as follows,
otherwise continue with step 9:
7. The brightness adjustment is located on the side of the
dimmer (see Figure 1). Using a small, insulated screwdriver,
depress the brightness adjustment switch. To increase the
minimum brightness, press the upper half of the small
rocker. To decrease the minimum brightness, press the
lower half of the small rocker.
8. Release the rocker. Release adjustment switch and
minimum brightness is set. Check for proper operation by
tapping the lower half of the rocker so the lights turn OFF,
then tapping the upper half of the rocker so the lights turn
ON. The lights will turn ON to the new minimum brightness
set. If operation is not satisfactory, repeat step 7.
9. Attach Decora
®
wallplate (not included). INSTALLATION IS
COMPLETE.
NOTE: On the lower left corner of the switch plate, there is an air-
gap switch. When servicing a controlled fixture, pull lever out (OFF
position). This will cut the power to the fixture. After servicing is
complete, push the lever in (ON position) to restore power. The
lever must be pushed in all the way (ON position) for normal operation.
COLOR CONVERSION PROCEDURE
The color of this device can be changed to suit your interior
design requirements. Simply obtain a color conversion kit of the
appropriate color from your Leviton distributor and proceed as
follows (please note that wallplate must be removed).
1. Select the color of the face you desire.
2. The frame has snaps on its sides. Using a small screwdriver,
gently remove the frame from the strap (see Figure 2).
3. Take the new frame and position it properly to the strap. Notice
that the frame has a cut-out for the air-gap switch lever. Line up
the plastic snaps with the square holes in the strap. Insert the
snaps on one side of the frame into the strap.
4. Firmly press sideways and down to slip the other snaps into
place. The frame snaps in with a audible click. Ensure that
all four snaps are secure. Replace Decora
color conversion is complete.
TO OPERATE:
ON: Press the upper half of the large rocker. The lights will
fade ON at the brightness level last used (ON/OFF LED
OFF). A second press will bring lights to full BRIGHT.
OFF: Press the lower half of the large rocker. The lights will
slow fade to OFF (ON/OFF LED ON). A second press will
turn lights to fast OFF.
BRIGHTEN:
Press and hold the upper half of the
small rocker to the desired light level.
DIM:
Press and hold the lower half of the
small rocker to the desired level.
BRIGHTNESS LEVEL DISPLAY: Indicates the level of
brightness when the lights are ON. Indicates the previous level
of brightness when the lights are OFF (see Figure 2). When
lights are OFF, the brightness level of lights can be changed
before turning lights ON by pressing the small rocker UP/DOWN.
MURAL™ REMOTE: When using in a 3-Way application with
Cat. No. MSØØ R, the remote functions only as ON/OFF.
TROUBLESHOOTING
•
Light does not turn ON and ON/OFF LED does not turn ON
- Circuit breaker or fuse has tripped.
- Lamp is burned out.
- Lamp is not connected to line Neutral.
- Air gap switch is open.
•
Dimmer does not operate
- Dimmer BLACK wire miswired to lamp and
Dimmer BLUE wire miswired to LINE Hot.
•
Light turns ON and Dimmer works, but remote does
not work
- There are no connections from Remote to Dimmer.
- Remote miswired to Dimmer.
•
Lights Flickering
- Lamp has a bad connection.
- Lamp power is less than 40W or 40VA.
®
wallplate. The
120VAC, 60Hz
Hot (Black)
Line
120VAC, 60Hz
Neutral (White)
Figure 2 - Color Conversion
Brightness Level Display
Snaps
Push in 2 Locations
Air-Gap
Switch
Wiring Diagram 1 - Single Control Application
Cap with
Wire Connector
Hot (Black)
Line
120VAC, 60Hz
Neutral (White)
Wiring Diagram 2 - Two Location Control Applicatio
Mural LS
Dimmer
Hot (Black)
Black
Line
Green
Ground
Neutral (White)
Wiring Diagram 3 - Three Location Control Application
Mural LS
Dimmer
Blue
Yellow
Black
Green
Ground
Frame
ON/OFF
LED
Mural LS
Dimmer
Blue
Yellow
Black
Black
Load
Green
Ground
White
Remote
MS00R-1
/ /
Blue
Blue
Yellow
Yellow
Load
Green
Ground
Remote
Remote
/ /
MS00R-1
/ /
MS00R-1
Blue
Blue
Yellow
Yellow
Green
Green
Ground
Ground
Strap
(OR PRIMARY SIDE OF
MAGNETIC LOW-VOLTAGE
TRANSFORMER)
}
n
(OR PRIMARY SIDE OF
MAGNETIC LOW-VOLTAGE
TRANSFORMER)
Black
}
White
(OR PRIMARY SIDE OF
MAGNETIC LOW-VOLTAGE
TRANSFORMER)
Black
}
Load
White
Advertisement
