
Syn-Tech III P25 Portable Radio
OPERATION MANUAL
680-090-2040
Version 6.4
http://www.midlandradio.com
TABLE OF CONTENTS
1 INTRODUCTION ...................................................................................................... 1
1.1 Package Contents ........................................................................................... 1
2 GETTING STARTED ............................................................................................... 2
2.1 Installing the Antenna ...................................................................................... 2
2.2 Installing and Removing the Battery ................................................................ 2
2.2.1 Installing the Battery ........................................................................... 2
2.2.2 Removing the Battery ......................................................................... 2
2.3 Installing the Belt Clip ...................................................................................... 3
2.4 Charging the Battery ....................................................................................... 3
3 RADIO CONTROLS AND INDICATORS ................................................................ 4
3.1 Side, Top and Front Views .............................................................................. 4
3.2 Button and Key Functions ............................................................................... 5
3.2.1 On-Off/Volume Knob .......................................................................... 5
3.2.2 Channel Switch ................................................................................... 5
3.2.3 Emergency Call Button ....................................................................... 5
3.2.4 Alpha-Numeric keypad ....................................................................... 5
3.2.5 Up/Down keys ..................................................................................... 6
3.2.6 Left soft key (Menu) ............................................................................ 6
3.2.7 Right soft key (Index) .......................................................................... 6
3.2.8 F1 Side Button (Power Adjust/Mode Change) .................................... 6
3.2.9 F2 Side Button (Monitor/Call Wait Option) .......................................... 7
3.2.10 Keypad Lock/Emergency Reset key ................................................... 7
3.2.11 Scan/Clear key ................................................................................... 7
3.2.12 Star key............................................................................................... 7
3.2.13 Pound key ........................................................................................... 8
3.3 Programmable Key Function Assignments ................................................... 11
3.4 Alpha-numeric Keypad Entry......................................................................... 14
3.5 Display Icons ................................................................................................. 15
4 OPERATION .......................................................................................................... 17
4.1 Basic Operation ............................................................................................. 17
4.1.1 Turning the Radio On and Off ........................................................... 17
4.1.2 Selecting Zones ................................................................................ 19
4.1.3 Selecting Channels ........................................................................... 20
4.1.4 Receiving Signals ............................................................................. 21
4.1.5 Transmitting to Other Radios ............................................................ 23
4.1.6 Selecting Transmit Power ................................................................. 26
4.1.7 Selecting Digital Talk Group ............................................................. 27
4.1.8 Selecting Talkaround Transmit Mode ............................................... 28
4.1.9 Monitoring Channels ......................................................................... 29
4.1.10 Selecting Squelch Option.................................................................. 31
4.1.11 Scanning Channels ........................................................................... 32
4.1.12 Locking the Keypad .......................................................................... 36
Comentarios a estos manuales