User's Manual

Function Description SP-7402
2/32
Table of Contents
1. Panel Description ................................................................................................................ 4
(1) Front Panel................................................................................................................. 4
(2) LCD Display ............................................................................................................... 5
(3) Display Option........................................................................................................... 6
2. Basic Functions................................................................................................................... 7
(1) Power On/Off & Volume Control.............................................................................. 7
(2) Receiving and Transmitting ..................................................................................... 8
(3) User Set Mode ......................................................................................................... 15
3. Emergency Function......................................................................................................... 16
(1) To transmit Emergency Call................................................................................... 16
(2) Effect......................................................................................................................... 16
(3) Emergency ID .......................................................................................................... 17
(4) Formation of the Emergency Call.......................................................................... 17
(5) Emergency Call Options......................................................................................... 17
4. Scan Function.................................................................................................................... 18
(1) Description............................................................................................................... 18
(2) Scan Type................................................................................................................. 18
(3) Nuisance Delete....................................................................................................... 18
(4) Scan List Edit........................................................................................................... 19
(5) Priority Channel / Lookback Channel Setting...................................................... 19
(6) TX Channel on Scan................................................................................................ 19
(7) Scan Operation Diagram ........................................................................................ 20
5. Signaling Function ............................................................................................................ 21
(1) Signaling Type & Transmission............................................................................. 21
(2) Signaling Functions and Receiving ...................................................................... 23
(3) Signaling Operation Example ................................................................................ 26
(4) 5-Tone Table............................................................................................................. 28
6. Other Functions................................................................................................................. 29
(1) Memory Channel ..................................................................................................... 29
(2) Battery Indication.................................................................................................... 29
(3) Key Lock .................................................................................................................. 30
(4) Transceiver Lock..................................................................................................... 30
(5) Compander............................................................................................................... 30
(6) Scramble .................................................................................................................. 30