EasyManua.ls Logo

Dual 604 - User Manual

Dual 604
15 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
lab
co
a
No
o
p

Other manuals for Dual 604

Question and Answer IconNeed help?

Do you have a question about the Dual 604 and is the answer not in the manual?

Summary

Dual 604 Operating Controls

Speed and Pitch Adjustment

Controls for selecting playback speed and fine-tuning pitch.

Tonearm Operation Controls

Components for tonearm lifting, locking, set-down, balance, and anti-skating.

Platter and Speed Monitoring

Spindle for records and illuminated speed indicator for calibration.

Cartridge Holder

Mounting point for the pickup cartridge.

Unpacking and Initial Installation

AC Power Connection

Amplifier Connection

Dust Cover Installation

Turntable Operation Guide

Initial Setup for First Play

Basic adjustments required before playing the first record.

Starting and Stopping Playback

Process for starting the platter, lowering the tonearm, and automatic shutdown.

Record Cleaning During Idle

Cleaning the record while the tonearm is in a resting position.

Automatic Return and Shut-off

How the unit behaves at the end of a record.

Interruption of Playback

Pausing and Resuming Play

Instructions for temporarily stopping and restarting record playback.

Cartridge Installation Guide

Detaching and Mounting the Cartridge Holder

Steps to remove the existing holder and attach a new cartridge.

Connecting Cartridge Wires

Properly connecting the audio and ground wires to the cartridge.

Stylus Care and Replacement

Stylus Wear and Inspection

Guidance on checking stylus condition and identifying wear.

Stylus Replacement Advice

Recommendations for using correct stylus types and avoiding damage.

Handling the Stylus Assembly

Precautions for handling the delicate stylus and its components.

Tonearm Balancing Procedure

Importance of Tonearm Balance

Ensuring proper balance for optimal tracking force and stylus life.

Balancing Steps with Counterweight

Detailed steps for achieving tonearm balance using the counterweight.

Setting Stylus Pressure

Correct Stylus Pressure Impact

Understanding the effects of incorrect stylus pressure on sound and records.

Using the Stylus Pressure Scale

How to accurately set the tracking force using the calibrated scale.

Antiskating Adjustment Guide

Purpose of Antiskating Compensation

Function to counteract skating force and prevent uneven stylus wear.

Antiskating Settings for Stylus Types

Selecting antiskating based on stylus type and playback conditions.

Synchronizing Antiskating with Stylus Pressure

Matching the antiskating setting to the adjusted stylus pressure.

Tonearm Lift Operation

Adjusting Tonearm Lift Height

Method for varying the tonearm lift height for precise set-down.

Pitch Control Operation

Adjusting Playback Speed and Tempo

Using pitch control to fine-tune speed for musical accuracy.

Set-down Aid Functionality

Finding Lead-in Grooves

How the set-down aid helps locate record lead-in grooves.

Tonearm Set-down Point Adjustment

Correcting Tonearm Placement

Using the adjustment screw to fine-tune the tonearm's landing position.

Platter Description and Handling

Service and Maintenance

Lubrication and Servicing Procedures

Guidance on proper lubrication and seeking authorized service.

Genuine Parts and Shipping Precautions

Importance of original parts and safe packaging for transport.

Electrical Safety Standards

Technical Specifications

Summary

Dual 604 Operating Controls

Speed and Pitch Adjustment

Controls for selecting playback speed and fine-tuning pitch.

Tonearm Operation Controls

Components for tonearm lifting, locking, set-down, balance, and anti-skating.

Platter and Speed Monitoring

Spindle for records and illuminated speed indicator for calibration.

Cartridge Holder

Mounting point for the pickup cartridge.

Unpacking and Initial Installation

AC Power Connection

Amplifier Connection

Dust Cover Installation

Turntable Operation Guide

Initial Setup for First Play

Basic adjustments required before playing the first record.

Starting and Stopping Playback

Process for starting the platter, lowering the tonearm, and automatic shutdown.

Record Cleaning During Idle

Cleaning the record while the tonearm is in a resting position.

Automatic Return and Shut-off

How the unit behaves at the end of a record.

Interruption of Playback

Pausing and Resuming Play

Instructions for temporarily stopping and restarting record playback.

Cartridge Installation Guide

Detaching and Mounting the Cartridge Holder

Steps to remove the existing holder and attach a new cartridge.

Connecting Cartridge Wires

Properly connecting the audio and ground wires to the cartridge.

Stylus Care and Replacement

Stylus Wear and Inspection

Guidance on checking stylus condition and identifying wear.

Stylus Replacement Advice

Recommendations for using correct stylus types and avoiding damage.

Handling the Stylus Assembly

Precautions for handling the delicate stylus and its components.

Tonearm Balancing Procedure

Importance of Tonearm Balance

Ensuring proper balance for optimal tracking force and stylus life.

Balancing Steps with Counterweight

Detailed steps for achieving tonearm balance using the counterweight.

Setting Stylus Pressure

Correct Stylus Pressure Impact

Understanding the effects of incorrect stylus pressure on sound and records.

Using the Stylus Pressure Scale

How to accurately set the tracking force using the calibrated scale.

Antiskating Adjustment Guide

Purpose of Antiskating Compensation

Function to counteract skating force and prevent uneven stylus wear.

Antiskating Settings for Stylus Types

Selecting antiskating based on stylus type and playback conditions.

Synchronizing Antiskating with Stylus Pressure

Matching the antiskating setting to the adjusted stylus pressure.

Tonearm Lift Operation

Adjusting Tonearm Lift Height

Method for varying the tonearm lift height for precise set-down.

Pitch Control Operation

Adjusting Playback Speed and Tempo

Using pitch control to fine-tune speed for musical accuracy.

Set-down Aid Functionality

Finding Lead-in Grooves

How the set-down aid helps locate record lead-in grooves.

Tonearm Set-down Point Adjustment

Correcting Tonearm Placement

Using the adjustment screw to fine-tune the tonearm's landing position.

Platter Description and Handling

Service and Maintenance

Lubrication and Servicing Procedures

Guidance on proper lubrication and seeking authorized service.

Genuine Parts and Shipping Precautions

Importance of original parts and safe packaging for transport.

Electrical Safety Standards

Technical Specifications

Dual 604 Specifications

General IconGeneral
Drive SystemBelt Drive
Speeds33 1/3 and 45 RPM
Tonearm effective length221 mm
Wow and Flutter0.03% WRMS
Rumble-70dB

Related product manuals