BATTERY PAR 61: How To Use Master/Slave Mode

Introduction

This article will guide you through the simple steps to set up the Master/Slave function on your Rockville Battery PAR 61 lights. This method allows you to control multiple lights in sync without using a DMX controller. It’s easy to follow—even if you’ve never worked with stage lighting before.

What You’ll Need:

• Rockville Battery PAR 61 Lights (2 or more)
• DMX Cables

Step-by-Step Instructions

1. Set Lights to 10-Channel DMX Mode

• Press the Mode button until you reach Chnd.
• Press the Enter button to select 10ch.
• Repeat this process on each light.

2. Choose Your Master Light

• Decide which PAR 61 light will act as the master light in your setup.
• Place it in a convenient, accessible location.

3. Connect the Lights with DMX Cables

• Take a DMX cable and plug the male end into the DMX OUT port on your master light.
• Plug the other end into the DMX IN port on your slave light.
• Repeat this process to link additional lights in the chain by connecting each light’s DMX OUT to the next light’s DMX IN.

4. Set the Master Light’s Mode or Color

• Use the buttons on the back of the master light to choose your desired mode or color.
• All connected slave lights will automatically mirror the master light's settings.

5. Optional: Use the Remote Control

• You can also use the included remote to change the master light’s mode or color.
• The rest of the lights will continue to follow the master.

1	Brightness ⇧ / ⇩	~Used to increase or decrease brightness for static colors. ~Used to control effect speed for AUTO, STROBE and FADE modes. ~Used to scroll through preset static colors after pressing 0 button. ~Used to scroll through 4 SOUND mode variations.
2	OFF	Turns LEDs off completely. (Blackout) Please note: This does not power down the light. The POWER switch on the back of the light must be used to fully power off the light (and back on as well).
	ON	Turns LEDS back on after Blackout, and returns them to previous function.
3	R / G / B / W	Buttons for Base Colors; Red, Green, Blue, White.
4	A / UV	Buttons for Amber or UV/Purple.
5	Color Wheel	Press 0 button → Brightness ⇧ / ⇩ scrolls through colors.
6	AUTO	Cycles through colors → Brightness ⇧ / ⇩ controls speed.
7	STROBE	Strobe Effect → Brightness ⇧ / ⇩ controls speed.
8	FADE	Fades between colors → Brightness ⇧ / ⇩ controls speed.
9	SOUND	4 Sound Modes → Brightness ⇧ / ⇩ scrolls through SoU1 ~ SoU4.  Sensitivity adjusted via Settings menu.
10	Popular Color Selections	9 Buttons for popular color choices; Select 1-Red/Orange, 2-Light Blue, 3-Purple, 4-Orange, 5-Blue, 6-Violet, 7-Yellow, 8-Deep Blue, 9-Pink

Troubleshooting & FAQs

Q: Why aren't the slave lights following the master?

• Double-check that all DMX cables are securely connected.
• Ensure you're connecting DMX OUT from the master to DMX IN on the slave.

Q: Can I mix lights from different Rockville models?

• No. For master/slave synchronization, you need to use the same model across the chain.
• You may want to consider using a DMX controller to sync any lights with DMX capabilities (even lights from other manufacturers).

Q: How many lights can I connect in a master/slave chain?

• While there's no fixed limit, practical performance typically supports up to 20 - 30 lights depending on your cable quality and power setup.

Conclusion:

Setting up the master/slave function on your Battery PAR 61 lights is quick and easy. It allows you to achieve synchronized lighting effects without the need for a DMX controller.