SHOWTEC Nebula S-150 User's Guide download pdf (Page 10)

Set Up and Operation

Before plugging the 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.

Pay Attention !! Always monitor tank fluid level as you are blowing snow.

Running a snow machine with no fluid can permanently damage the unit.

Control Modes

There are 3 modes: • Stand-alone via remote control

• Master/Slave

• DMX

One Nebula

1. Fasten the Nebula onto firm trussing. Leave at least 0,5 meter on all sides for air circulation.

2. When the Nebula is not connected by a DMX-cable, it functions as a stand-alone device.

3. Please also see page 10 for more information about the manual control.

Set the dipswitches according to the following figure:

Multiple Nebula’s (Master/Slave control)

1. Fasten the effect light onto firm trussing. Leave at least 0,5 meter on all sides for air circulation.

2. Use a 3-p XLR cable to connect the Nebula.

The pins:

1. Earth

2. Signal -

3. Signal +

3. Link the units as shown in (Fig. 4), 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.

4. Set DMX dip switches as follows (See Dip Switch setting page 11).

Nebula Address Value Dip Switches "ON"

Unit 1 1 #1

Unit 2 1 #1

Unit 3 1 #1

Unit 4 1 #1

5. Supply electric power: Plug the end of the mains power cord into proper electric power supply sockets.

Do so for all units. You can use the same functions on the master device. This means on the master

device you can set your desired operation Mode and all slave devices will react the same as the

master device.

Multiple Nebula’s (Master/Slave control)

Fig. 4

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 16 17

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SHOWTEC Nebula S-150 User's Guide Page 10