DAP D1822 Keypad for LED Control User Manual

Preface
Thank you for purchasing this DAP product.
The purpose of this user manual is to provide instructions for the correct and safe use of this product.
Keep the user manual for future reference as it is an integral part of the product. The user manual shall be stored at an easily accessible location.
This user manual contains information concerning:

Safety instructions

Installation and operation of the device
Intended and non-intended use of the device

Maintenance procedures
Troubleshooting

Transport, storage and disposal of the 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 otherwise reproduced without the prior written consent of Highlite International.
Design and product specifications are subject to change without prior notice.
For the latest version of this document or other language versions, please visit our website www.highlite.com or contact us at service@highlite.com.
Highlite International and its authorized service providers are not liable for any injury, damage, direct or indirect loss, consequential or economic loss or any other loss arising from the use of, or inability to use or reliance on the information contained in this document.

Introduction

Before Using the Product
Important
Read and follow the instructions in this user manual before installing, operating orservicing this product.

The manufacturer will not accept liability for any resulting damages caused by the non-observance of this manual.
After unpacking, check the contents of the box. If any parts are missing or damaged, contact your Highlite International dealer.
Your shipment includes:

DAP Keypad for LED Control
4P4C/4P4C cable, 8 m

User manual

Intended Use
This device is intended for use as a keypad. It is suitable only for indoor use. Any other use, not mentioned under intended use, is regarded as non-intended and incorrect use.

Text Conventions
Throughout the user manual the following text conventions are used:

Buttons: All buttons are in bold lettering, for example “Press the UP/DOWN buttons”
References:

0–255:
Notes:
References to chapters and parts of the device are in bold lettering, for example: “Refer to 2. Safety”, “press the power switch (03)”
Defines a range of values Note: (in bold lettering) is followed by useful information or tips

Symbols and Signal Words
Safety notes and warnings are indicated throughout the user manual by safety signs.
Always follow the instructions provided in this user manual.

Attention
Indicates important information for the correct operation and use of the product.
Important
Read and observe the instructions in this document.

Provides important information about the disposal of this product.

Symbols on the Information Label
This product is provided with an information label. The information label is located on the bottom of the device. The information label contains the following symbols:
This device shall not be treated as household waste.

Safety

Important
Read and follow the instructions in this user manual before installing, operating or servicing this product.
The manufacturer will not accept liability for any resulting damages caused by the non-observance of this manual.
Warnings and Safety Instructions

Attention
This device shall be used only for the purposes it is designed for.
This device is designed to be used as a keypad. Any incorrect use may lead to hazardous situations and result in injuries and material damage.
This device does not contain user-serviceable parts. Unauthorized modifications to the device will render the warranty void. Such modifications may result in injuries and material damage.

Attention
Do not expose the device to conditions that exceed the rated IP class conditions.
This device is IP20 rated. IP (Ingress Protection) 20 class provides protection against solid objects greater than 12 mm, such as fingers, and no protection against harmful ingress 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 skilled persons. Contact your Highlite International dealer for more information.
Instructed persons have been instructed and trained by a skilled person, or are supervised by a skilled person, for specific tasks and work activities associated with the service of this product, so that they can identify risks and take precautions to avoid them.
Skilled persons have training or experience, which enables them to recognize risks and to avoid hazards associated with the service of this product.
Ordinary persons are all persons other than instructed persons and skilled persons. Ordinary persons include not only users of the product but also any other persons that may have access to the device or who may be in the vicinity of the device.

Description of the Device

The DAP Keypad for LED Control is a dedicated keypad for use with the DAP Silent Disco Transmitter (D1820) and the DAP Silent Disco Headphones (D1821). With the keypad you can change the color of the LEDs on the ear cups of the Silent Disco Headphones for each channel. There are 16 settings available.
Top and Back Views

Product Specifications

Model:

Keypad for LED Control

Physical:

Dimensions:	120 x 90 x 25 mm (L x W x H)
Weight:	0,13 kg

Construction:

Input connection:

4P4C connector

Construction:

Housing:	Plastic
Color:	Black
IP rating:	IP20

Thermal:

Minimum ambient temperature ta:	0 °C
Maximum ambient temperature ta:	40 °C

Compatibility
Attention
Product compatibility

The Keypad for LED Control is designed to be operated only with the Silent Disco Headphones and the Silent Disco Transmitter. The Silent Disco Headphones and the Silent Disco Transmitter are not supplied with the Keypad for LED Control.
You need to purchase the Silent Disco Headphones and the Silent Disco Transmitter separately:

product code: D1820 (Silent Disco Transmitter);
product code: D1821 (Silent Disco Headphones).
Contact your Highlite International dealer for more information.

Dimensions

Setup and Operation

Setup Example
This is a typical setup example with a Silent Disco Transmitter, a number of Silent Disco Headphones, a Keypad for LED Control, and a DJ mixer.

Connecting the Keypad
The device is supplied with a connection cable.
Connect the 4P4C connector (02) of the device to the transmitter with supplied cable.
When the device is connected to the transmitter, the decimal point on the display of the transmitter lights up. For more information refer to the user manual of the Silent Disco Transmitter.

Channel 3 is selected and the keypad is connected to the device.

Operation

With the Keypad for LED Control you can change the color of the LEDs on the ear cups of the Silent Disco Headphones for each channel.

Connect the device to the transmitter. See 4.2. Connecting the Keypad on page 7 for more information. The decimal point on the display of the transmitter lights up.

Select the channel on the transmitter for which you want to change the color of LEDs. See the user manual of the Silent Disco Transmitter for more information.
Set the headphones to the selected channel. See the user manual of the Silent Disco Headphones for more information.
Press one of the keys on the keypad (01) to change the color of the LEDs. You can select one of the following options:

Key	Function	Key	Function
	Reset to the original color		Flashing red
	Blinking		Flashing blue
	Solid red		Flashing green
	Solid blue		Flashing cyan
	Solid green		Flashing yellow
	Solid cyan		Flashing purple
	Solid yellow		Flashing blue, red, green
	Solid purple		Off

Press the 0 key to reset the colors of LEDs to the original values:
Channel 1 – blue
Channel 2 – red

Channel 3 – green
Press the F key to turn off the LEDs on the headphones.

Troubleshooting

This troubleshooting guide contains solutions to problems which can be carried out by an ordinary person. The device does not contain user-serviceable parts.
Unauthorized modifications to the device will render the warranty void. Such modifications may result in injuries and material damage.
Refer servicing to instructed or skilled persons. Contact your Highlite International dealer in case the solution is not described in the table.

Problem	Probable cause(s)	Solution
The device does not function at all	Poor connection	Examine the connections. Replace the cable if the cable or the connectors are damaged
The device does not function at all	No power to the transmitter or the headphones	Makes sure that the transmitter and headphones are powered and switched on
Not all connected headphones respond correctly	Channel selection is not correct	Makes sure that the headphones and the transmitter are on the same channel

Maintenance

Preventive Maintenance
Basic Cleaning Instructions

Clean the device with a soft, lint-free cloth.
Use a gas duster to clean the keypad.

Attention

Do not immerse the device in liquid.
Do not use solvents.

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.

Deinstallation, Transportation and Storage

Use the original packaging to transport the device, if possible.
Clean the device before storing. Follow the cleaning instructions in chapter 6.1.1. Basic Cleaning Instructions on page 9.

Store the device in the original packaging, if possible.

Disposal

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.