Rockville DMX-CT, DMX-QR Users manual

OWNER’S MANUAL

DMX-CT (Transmitter)
DMX-QR (Receiver)

2.4GHZ WIRELESS DJ DMX LIGHTING TRANSMITTER or RECEIVER
w/1.25 MILE RANGE

1

Please read this owner’s manual carefully for proper use of your DMX­CT or DMX-QR wireless DMX modules. Should you need technical
assistance please call our technical help line at 1-646-758-0144,
Monday through Friday, 9am to 5pm EST.

IMPORTANT SAFETY INSTRUCTIONS

NO USER SERVICEABLE PARTS INSIDE. WE RECOMMEND

TAKING THE UNIT TO A QUALIFIED SERVICE TECHNICIAN FOR

• For indoor use only. Do not expose units to moisture.

• Only use the included power adapters. Do not use the adapters if the
cord is damaged in any way. Do not break off the ground prong as this
increases the risk of electric shock.

• Working temperature range is -4° – 113° F (-20° – 45° C), 10% – 90%
relative humidity.

• Make sure there are no obstructions between the transmitter and the
receiver(s).

ANY REPAIRS.

Functions

1. XLR 3 pin male connector

2. XLR 3 pin female connector

3. 5 volt power input

4. ID display

5. ID key

6. Antenna

DMX-CT

transmitter

1 4 5

6

3

2

2

DMX-QR
receiver

Operation

1. Power up the DMX-CT and/or DMX-QR by connecting the power supply.

2. Connect the DMX-CT to the DMX source.

3. Connect the DMX-QR(s) to the desired fixture(s).

4. Press the ID key on the DMX-CT to indicate the ID setting. Press
again to set the ID. To change the ID value, press the key button
until the desired value is found. To set the ID for the DMX-QR,
follow the procedure above. Please note that the ID needs to match
on both the DMX-CT and DMX-QR. If your fixture has a built in
transmitter and you are only using a DMX-QR unit, it’s ID should
match the fixture’s ID. When the units are used in the future, they
will remember the previously used ID.

5. The DMX-CT will automatically look for and choose an interference
free channel which it will also assign to the DMX-QR. If there is
over 10%interference, the DMX-CT will switch to another channel
and set the DMX-QR to that same channel. If the whole frequency
is occupied, the DMX-CT will switch to frequency hopping mode.

6. Once communication is established, the DMX-CT ID value light will
be on and the number on the ID display will flash. The DMX-QR ID
value light will be off and the number on the ID display will also flash.

Pairing the DMX-QR Transmitter to a DMX-WTR Receiver

The DMX-WTR uses a color coded system for syncing and the DMX-QR
uses a number ID system. Follow the steps below to sync the trans­mitter to the receiver.

1. Power up the DMX-WRT unit by connecting the power supply and
pressing the Power button once.

2. Now power up the DMX-QR unit by connecting the power supply.

3