Kirisun Communications Co. Ltd. PT420803 User Manuals

Table of Contents

• 1. Package-opened Inspection

  8
• 2. Preparation

  8
• 3. Radio Overview

  12
• 4. Basic Operation

  13
• 5. Programmable Key Function

  15
• 6. Auxiliary functions

  16
  • 6.1 TOT Timer

    16
  • 6.2 battery saving

    17
  • 6.3 Low battery alarm

    17
  • 6.4 Number announcement

    17
  • 6.5 Quite Talk (QT) / Digital Quiet Talk (DQT)

    17
  • 6.6 Dual Tone Multi-Frequency (DTMF) Coding

    17
  • 6.7 Talkaround

    18
  • 6.8 Scan

    18
  • 6.8.1 Start/End Scan Function

    18
  • 6.8.2 Nuisance Delete

    19
  • 6.9 Transmission Begin and Transmission End Signals (PTT ID)

    19
  • 6.10 Lone worker

    20
  • 6.11 Emergency Alarm

    20
  • 7. Wired Clone Mode

    20
  • 8. Trouble Shooting Guide

    21
  • 9. Major Specifications

    21