Alpine HDS-990 Hi-Res Audio Media Player Quick Reference Guide

This quick reference guide covers safety warnings, installation instructions, connection details, key controls, and specifications for the Alpine HDS-990…

Brand: Alpine
Category: Car
Document type: Quick Start Guide
Language: English
Pages: 18
File format: PDF
File size: 1.5 MB
Published: 19 October, 2026
Updated: 19 October, 2026
MD5 checksum: CDC64958C76B535A4A1E30EE990318B4
PDF: Alpine HDS-990 Hi-Res Audio Media Player Quick Reference Guide PDF

About this manual

This document serves as a quick reference guide for the Alpine HDS-990 Hi-Res Audio Media Player. It provides essential safety warnings regarding vehicle operation and installation, along with instructions on how to connect the unit to a vehicle's electrical system and audio components. The guide details the functions of the front panel controls, including the rotary encoder and various buttons for media playback and source selection.

What's inside

Warning Points for Safe Use
Installation location
Accessory List
Connections and Functions
Location of Controls
Specifications

Specifications

USB Storage Capacity	2TB
Dimensions	178mm x 143.6mm x 50mm

Frequently asked questions

How do I restart the host?

Press and hold the Reset Button for 3 seconds.

What happens when the Hi-Res Indicator light is on?

It indicates that a Hi-Res quality song is currently playing.

Can I use this unit while driving?

No, it is very dangerous to operate this system while driving; the user should stop before operating the software.

Download PDF (1.5 MB)