Four-unit Audio Set Up
Unit 4
Unit 3
Unit 2
Unit 1
Mojo
Mojo
Mojo
Mojo
DMX IN DMX OUT
DMX IN DMX OUT
DMX IN DMX OUT
DMX IN DMX OUT
Note:Link cables and set dip switches before connecting
electric power.
Figure 3
Install the Lamp (MJC-IYA)
MJC- 1YA scanner use the HTI 152W lamp by Osram only.
Lamp Installation (MJC-1YA)
1 .Make sure the unit is un-plugged in advance. Loosen the screws on the
upper cover with a flat screwdriver, open the upper cover.
2.Use fingers to loosen screw A,B,C in sequence. Hold on to screw A, C and
pull backward. (See Figure 2.)
3.Hold on the tube with gloved right hand. The tube will be catapulted by
pressing the lever D backward with left hand.
4.Repeat procedure 1 & 2 before installing the tube. Insert the pins of tube
into the bottom of socket E. (Note: The small hole is on lever D side)
5.After installing the tube, tighten up screw A & C simultaneously, next
tighten up screw B. Lock up the upper cover to get jobs done.
Set Up and Operation
TM
The set up and operation of all Mojo Scan I scanner is similar. The main difference is
that function channels of various items vary, so that dip switch settings differ slightly.
Follow directions below as they pertain to your particular product and your preferred
operation mode.
Before plugging unit in, always make sure that the power supply matches the product
specification voltage. Do not attempt to operate a 120V specification product on 230V
power, or vice versa.
One-unit Audio Effect
(1) Fasten the effect light onto firm trussing (Use a 30-kg rated or stronger C-clamp
fastened onto the MJC-1 bracket). Leave at least one meter on all sides for air
circulation.
(2) Flip "on" Func. dip switch #1 and regular dip switch #1.
(3) Plug one end of the electric mains power cord into the IEC socket on the unit. (See
figure 5, page 9.) Then plug the other end of the cord into a proper electric power
supply socket.
(4) Turn on the music. The scanner will change to the music.
Four-unit Audio
1. Fasten the effect lights onto firm trussing (Use a 30-kg rated or stronger C-clamp
bolted onto the MJC-1 bracket). Leave at least one meter on all sides for air
circulation.
2. Link the units as shown in (figure 3), Connect a DMX signal cable from the first
unit's DMX "out" socket to the second unit's "in" socket. Repeat this process to link
the second, third, and fourth units.
3. Activate audio control: On the first unit, flip "on" func. dip switch .
Terminate the system: On the last unit, flip "on" Term. dip switch .
4. Set DMX dip switches as follows.
MJC-1XA,1YA Dip ON
Unit 1
#2
Unit 2
#3
Unit 3
#1 #2 #3
Unit 4
#2 #4
5. Supply electric power: Plug electric mains power cords into each unit's IEC
socket (see figure 5), then plug the other end of the mains power cord into
proper electric power supply sockets, starting with the first unit. Do not supply
6. Turn on the music.
Note that up to 64 units can be connected and operated in audio mode. To do
so, flip on DMX dip switch #1 on the 5th, 9th, 13th, etc., unit. Then repeat
settings on following units, so 6th, 10th, 14th, etc., unit DMX settings =
unit 2 Settings: 7th, 11th, 15th, etc., Unit DMX settings = unit 3 settings;
8th, 12th,16th unit settings = unit 4 settings.
DMX Control
1. Fasten the effect light onto firm trussing (Use a 30-kg rated or stronger C-
TM
clamp bolted onto the Mojo Scan I bracket). Leave at least one
meter on all sides for air circulation.
2. Link the units as shown in Figure 4. Plug a DMX signal cable from the
controller to the first unit's DMX "in" socket. Then plug a DMX signal cable
from the first unit's DMX "out" socket to the second unit's "in" socket.
Repeat this process to link following units.
4
3
Figure 2
