Kramer Electronics VA-4 Bedienungsanleitung

KRAMER ELECTRONICS LTD. USER MANUAL MODEL: VA-4 Dual Channel Balanced Stereo Audio Amplifier P/N: 2900-000004 Rev 2A

VA-4 - Connecting the VA-4 7 4 Connecting the VA-4 Always switch off the power to each device before connecting it to your VA-4. After connectin

8 VA-4 - Connecting the VA-4 Figure 3: Connecting the VA-4 Dual Channel Balanced Stereo Audio Amplifier 4.1 Connecting to the VA-4 via RS-232 You

VA-4 - Connecting the VA-4 9 Figure 4: Crossed Cable RS-232 Connection Hardware flow control is not required for this unit. In the rare case where

10 VA-4 - Technical Specifications 5 Technical Specifications INPUTS: 2 balanced stereo, up to 16dBm/33kΩ on female XLR connectors OUTPUTS: 2 ba

VA-4 - Protocol 2000 11 6 Protocol 2000 The VA-4 is compatible with Kramer’s Protocol 2000 (version 0.51). This RS-232 / RS-485 communication prot

12 VA-4 - Protocol 2000 VA-4 Hex Codes for Gain Control (Attenuation) Gain (dB) LED Hex Codes Gain (dB) LED Hex Codes Gain (dB) LED Hex Cod

VA-4 - Protocol 2000 13 VA-4 Hex Codes for Gain Control (Amplification) Gain (dB) LED Hex Codes Gain (dB) LED Hex Codes 0 0 3f 80 81 81

14 VA-4 - Protocol 2000

For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We

VA-4 – Contents i Contents 1 Introduction 1 2 Getting Started 2 2.1 Achieving the Best Performance 2 2.2 Safety Instructions 2 2.3 Recycl

VA-4 - Introduction 1 1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative,

2 VA-4 - Getting Started 2 Getting Started We recommend that you: • Unpack the equipment carefully and save the original box and packaging materi

VA-4 - Getting Started 3 2.3 Recycling Kramer Products The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce th

4 VA-4 - Overview 3 Overview The VA−4 is a volume controller for two channels of balanced stereo audio signals on XLR connectors. The volume of ea

VA-4 - Overview 5 VA-4 – Overview 5 Figure 1: VA-4 Dual Channel Balanced Stereo Audio Amplifier Front Panel # Feature Function 1 POWER Switch

6 VA-4 - Overview Figure 2: VA-4 Dual Channel Balanced Stereo Audio Amplifier Rear Panel # Feature Function 8 CH.1 IN LEFT and RIGHT XLR Female Co