03/2012
15550
r2
Please
Recycle
2800 De La Cruz Blvd.
Santa Clara, CA 95050
Phone: 800.879.8585
www.wattstopper.com
TROUBLESHOOTING
LEDs on a switch or
sensor don’t light
1. Check to see that the the device is connected to the DLM Local Network.
2. Check for 24VDC input to the device: Plug in a different DLM device at the device
location. If the device does not power up, 24VDC is not present.
• Check the high voltage connections to the room controller and/or plug load
controller(s).
• If high voltage connections are good and high voltage is present, recheck DLM Local
Network connections between the device and the room controller(s).
The wrong lights and plug
loads are controlled
1. Configure the switch buttons and sensors to control the desired loads using the Push n’
Learn adjustment procedure.
LEDs turn ON and OFF but
load doesn’t switch
1. Make sure the DLM local network is not in PnL.
2. Check load connections to room controllers and/or plug load controllers.
Lamps do not dim, or
lamps drop out at low dim
levels
1. Refer to WattStopper website for a complete list of compatible devices.
2. Make sure a compatible dimming ballast and rapid start sockets are installed per the
ballast manufacturer’s recommendation. Shunted sockets are typically not acceptable.
3. Check wiring per ballast manufacturer’s instructions.
UNIT ADJUSTMENT - PUSH
n
’ LEARN (P
nL)
Load Selection Procedure
A configuration button (Config) allows access to our
patented Push n’ Learn™ technology to change binding
relationships between sensors, switches and loads.
Step 1: Enter Push n’ Learn
Press and hold the Config button (on
any DLM device) for 3 seconds.
The red LED on the LMRC-222
begins to blink. When you release
the button, the red LEDs on other
communicating devices connected
to the DLM Local Network begin to
blink. They continue to blink until you
exit PnL mode.
All loads in the room turn OFF immediately after
entering PnL, then one load will turn ON. This is Load
#1, which is bound to switch button #1 and occupancy
sensors as part of the Plug n’ Go factory default
setting. All switch buttons and sensors that are bound
to this load have their blue LED solid ON.
Step 2: Load selection
Press and release the Config button to step through the
loads connected to the DLM Local Network. As each load
turns ON note the devices (switch buttons and sensors)
that are showing a bright solid blue LED. These devices
are currently bound to the load that is ON. The blue LED
on the room controller or plug load controller connected
to the load is also lit.
• To
unbind a switch or dimmer button from a load,
press the switch button while its blue LED is ON
bright. The blue LED goes dim to indicate the button
no longer controls the load that is currently ON.
• To
unbind an occupancy sensor, press the up (
)
or
down (
) adjustment button while its blue LED is
ON. The blue LED turns OFF to indicate the sensor no
longer controls the load that is currently ON.
Pressing the switch button or sensor up (
)
or down
(
) again while the load is ON rebinds the load to the
button or sensor and the blue LED illuminates brightly.
Step 3: Exit Push n’ Learn
Press and hold the Config button until the red LED turns
OFF, approximately 3 seconds.
Config button &
red LED