LAB GRUPPEN CRC-VUL-WH Wall Mount Volume Control in Single-Gang Format User Guide
- June 6, 2024
- Lab gruppen
Table of Contents
Quick Start Guide
CRC-VUL-WH / CRC-VUL-BK
Wall Mount Volume Control in Single-Gang Format for CA, CM, CMA, and CPA
Series (White / Black)
Important Safety Instructions
For passive products, Except for the products supplied by AC Mains and adaptor and software
- Read these instructions.
- Keep these instructions.
- Heed all warnings.
- Follow all instructions.
- Do not use this apparatus near water. (this does not apply to the outdoor products)
- Clean only with a dry cloth.
- Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
- Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers)that produce heat.
- Use only attachments/ accessories specified by the manufacturer.
- ****Use only with the cart, stand, tripod bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
- ****Correct disposal of this product: This symbol indicates that this product must not be disposed of with household waste, according to the WEEE Directive (2012/19/ EU) and your national law. This product should be taken to a collection center licensed for the recycling of waste electrical and electronic equipment (EEE). The mishandling of this type of waste could have a possible negative impact on the environment and human health due to potentially hazardous substances that are generally associated with EEE. At the same time, your cooperation in the correct disposal of this product will contribute to the efficient use of natural resources. For more information about where you can take your waste equipment for recycling, please contact your local city office or your household waste collection service.
- Do not install in a confined space, such as a bookcase or similar unit.
- Do not place naked flame sources, such as lighted candles, on the apparatus.
LEGAL DISCLAIMER
Music Tribe accepts no liability for any loss which may be suffered by any
person who relies either wholly on or in part upon any description,
photograph, or statement contained herein. Technical specifications,
appearances and other information are subject to change without notice. All
trademarks are the property of their respective owners. Midas,
Klark Teknik, Lab Gruppen, Lake, Tannoy, Turbosound, TC Electronic, TC
Helicon, Behringer, Bugera, Aston Microphones, and Coolaudio are trademarks or
registered trademarks of Music Tribe Global Brands Ltd. © Music Tribe Global
Brands Ltd. 2021 All rights reserved.
LIMITED WARRANTY
For the applicable warranty terms and conditions and additional information regarding Music Tribe’s Limited Warranty, please see complete details online at community.musictribe.com/ages/support#warranty.
Introduction
Welcome!
Thank you for purchasing the CRC-VUL Remote Volume Control panel. In
conjunction with the Lab. Gruppen CA, CM, CMA, and CPA Series of commercial
amplifiers, the CRC-VUL provides easy control over volume. The CRC-VUL will
fit in most standard-depth installation enclosures and will blend with any
décor.
Control
CRC-VUL features a single volume knob with an illuminated LED ring.
LED Ring Illumination Configuration
The LED ring illumination can be configured with a switch on the PCB. ON and
OFF positions marked on the PCB and the switch can be found between the PCB
and the bottom plate.
Assembly and Mounting
The CRC-VUL fastens into the installation enclosure with two screws beneath
the front plate. Fasten the main unit into the enclosure with the mounting
screws from the enclosure. When the unit is securely fastened, attach the
front plate.
Wiring and Installation
Wire the CRC-VUL to any Remote port on a CA, CM, CMA, and CPA product to
control the volume of the channel associated with the Remote port. With custom
cabling, a single remote can also be paralleled to the other channels’ remote
port on a two-channel device.
| RJ-45 Pin | Color | Potentiometer | Description |
|---|---|---|---|
| 1 | White / orange | Fixed end | VCC 10 V |
| 2 | Orange | Variable / wiper | Volume control |
| 8 | Brown | Fixed end | Ground |
Operation
The CRC-VUL volume control is Attenuation only, i.e., the volume control can
only be used to reduce the volume. The CRC-VUL remote volume control and the
amplifier’s master volume control are in series and both always active.
A typical configuration includes the following steps:
- Turn the CRC-VUL volume knob to maximum (fully clockwise).
- Adjust the amplifier’s master volume control to the loudest setting you expect will ever be needed.
- Turn the CRC-VUL volume knob down to the desired listening level.
By following this configuration method, the listening level set by the CRC-VUL remote volume control can never exceed the maximum level set on the amplifier’s master volume.
Dimensions
Specification
| Volume | 1 x rotary control |
|---|---|
| Connector | 1 x RJ45 |
| Cable | Cat5/6 |
| Cable length | Up to 305 m (1000 ft) |
| Potentiometer | 20 kΩ linear |
| Dimensions (H x W x D) | 114 x 70 x 41 mm (4.5 x 2.8 x 1.6″) |
| Weight | 0.05 kg (0.11 lbs) |
Hereby, Music Tribe declares that this product is in compliance with Directive
2011/65/EU and Amendment 2015/863/
EU, Directive 2012/19/EU, Regulation 519/2012 REACH SVHC and Directive
1907/2006/EC, and this passive product is not applicable to EMC Directive
2014/30/EU, LV Directive 2014/35/EU.
Full text of EU DoC is available at https://community.musictribe.com/
EU Representative: Music Tribe Brands DK A/S
Address: Gammel Strand 44, DK-1202 København K, Denmark
UK Representative: Music Tribe Brands UK Ltd.
Address: 6 Lloyds Avenue, Unit 4CL London EC3N 3AX, United Kingdom
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