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Silent Disco Headphones 

Product code: D1821 

 

Corrective Maintenance 

The device does not contain user-serviceable parts. Do not open the device and do not modify the 
device. 

Refer repairs and servicing to instructed or skilled persons. Contact your Highlite International dealer for 
more information. 

7.

 

Transportation and Storage 

 

Instructions for Transportation 

This device contains a rechargeable (secondary) lithium-ion polymer battery. Lithium-ion polymer 
batteries contained in equipment fall under the category of dangerous goods for transportation. 

Make sure that you are in compliance with all applicable transportation regulations when you transport 
this device. See 3.2. Product Specifications on page 8 for the specifications of the battery. 

Use the original packaging to transport the device or other suitable packaging that complies with the 
regulations for transportation of secondary lithium-ion batteries. 

 

Storage 

This device contains a rechargeable (secondary) lithium-ion polymer battery. The battery is not 
replaceable. The battery may explode or cause burns if it is crushed, disassembled or exposed to fire or 
high temperatures. 

 

Store the device in a dry, cool place, at temperatures between 5 °C and 20 °C. Lithium-ion polymer 
batteries self-discharge during storage. Temperatures above 20 °C speed up the self-discharging 
process. 

 

Do not store the device with depleted battery. Make sure that the battery is fully charged before 
storing the device. See 4.1. Charging the Battery on page 10. 

 

Clean the device before storing. Follow the cleaning instructions in chapter 6.1.1. Basic Cleaning 
Instructions
 on page 13. 

 

Store the device in the original packaging, if possible. 

You can fold the device before stowing. See 4.6. Folding the Ear Cups on page 12 for more information. 

8.

 

Disposal 

This device contains a lithium-ion polymer battery. Do not dispose of with the household waste. 

 

Correct disposal of this product 

Waste Electrical and Electronic Equipment 

This symbol on the product, its packaging or documents indicates that the product shall 
not be treated as household waste. Dispose of this product by handing it to the respective 
collection point for recycling of electrical and electronic equipment. This is to avoid 
environmental damage or personal injury due to uncontrolled waste disposal. For more 
detailed information about recycling of this product contact the local authorities or the 
authorized dealer. 

9.

 

Approval 

  

 

  

Hereby, Highlite International declares that the device Silent Disco Headphones, product 
code D1821, is in compliance with Directive 2014/53/EU (RED – Radio Equipment Directive). 
The full text of the EU declaration of conformity is available at the respective product page 
on the website of Highlite International (

www.highlite.com

). 

Summary of Contents for Silent Disco

Page 1: ...Silent Disco Headphones Highlite International B V Vestastraat 2 6468 EX Kerkrade the Netherlands Product code D1821 USER MANUAL ENGLISH V1...

Page 2: ...e device Non observance of the instructions in this user manual may result in serious injuries and damage of property 2022 DAP All rights reserved No part of this document may be copied published or o...

Page 3: ...iption of the Device 7 Front View 7 Product Specifications 8 Compatibility 9 Optional Accessories 9 Dimensions 9 4 Setup and Operation 10 Charging the Battery 10 Setup Example 11 Switching On Off 11 C...

Page 4: ...Disco Headphones USB A to DC cable 3 0 x 1 1 mm 1 5 m User manual Fig 01 Intended Use This device is intended for use as circumaural headphones It is suitable only for indoor use Any other use not men...

Page 5: ...jury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury Attention Indicates important information for the correct operation and use of the...

Page 6: ...or high temperatures Do not open the device and do not attempt to remove the built in battery Do not disassemble the battery Do not crush or puncture the battery Do not short circuit the battery Do n...

Page 7: ...s of water Requirements for the User This product may be used by ordinary persons Maintenance and installation may be carried by ordinary persons Service shall be carried out only by instructed or ski...

Page 8: ...used in multiple applications like a multi DJ setup multiple simultaneous lectures tour guide applications etc The headphones shells have RGB LEDs that show the selected channel by color The ear cups...

Page 9: ...oise ratio 75 dB Battery Type Lithium ion polymer battery Capacity 500 mA h Voltage 3 7 V Watt hour rating 1 85 W h Runtime 8 h at full output Charge time 2 5 h Battery lifetime 400 discharge cycles b...

Page 10: ...ernational dealer for more information Product code D1820 Silent Disco Transmitter Optional Accessories You can additionally purchase the following accessories product code D1822 Keypad for LED Contro...

Page 11: ...device Connect the USB power adapter to the socket outlet or switch on the power sourcing equipment During charging the battery LED indicator 04 lights up in red When charging is completed the battery...

Page 12: ...n the specific color selected for the channel See 4 4 Channel Selection on page 11 for more information Set the power switch 06 in OFF position to switch off the device Channel Selection The device ca...

Page 13: ...tch on the device See 4 3 Switching On Off on page 11 for more information Select one of the 3 channels See 4 4 Channel Selection on page 11 for more information Adjust the volume with the volume cont...

Page 14: ...The USB power adapter is not correctly connected Make sure that the USB power adapter is connected to the power supply No sound No power to the device Make sure that the device is switched on and the...

Page 15: ...Temperatures above 20 C speed up the self discharging process Do not store the device with depleted battery Make sure that the battery is fully charged before storing the device See 4 1 Charging the...

Page 16: ...2022 DAP...

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