Optimus CTR-116 User Manuals

Table of Contents

• Serial Number:

  3
• Preparation

  5
• Powering the CTR-116

  5
• Installing Batteries

  5
• Using AC Power

  7
• Using Vehicle Battery Power

  8
• Connecting the Earphone

  10
• Listening Safely

  10
• Traffic Safety

  11
• Playing a Cassette Tape

  12
• Using the Tape Counter

  15
• Recording

  16
• VOX Recording

  16
• Manual Recording

  19
• Using an External Microphone

  19
• Recording from External Sources

  20
• Tape Tips

  21
• Erasing a Recording

  21
• Preventing Accidental Erasure

  21
• Restoring Tape Tension and Sound Quality

  23
• Care and Maintenance

  24
• Cleaning the Tape-Handling Parts

  24
• Specifications

  26