Optimus CTR-108 User Manuals

Table of Contents

• Preparation

  4
• Connecting Power

  4
• Using Internal Batteries

  4
• Using AC Power

  5
• Using Vehicle Battery Power

  5
• Using an Earphone

  6
• Listening Safely

  6
• Traffic Safety

  6
• Operation

  7
• Loading a Cassette Tape

  7
• Playing a Cassette Tape

  7
• Recording

  8
• Using the Built-In Microphone

  8
• Using an External Microphone

  8
• Recording from a Connected Audio Source

  9
• Tape Tips

  10
• Recommended Tapes

  10
• Erasing a Cassette Tape

  10
• Preventing Accidental Erasure

  10
• Restoring Tape Tension and Sound Quality

  11
• Maintenance

  12
• Cleaning the Tape-Handling Parts

  13
• Specifications

  14