Syn-Tech III P25 Portable Radio
OPERATION MANUAL
680-090-2041
Version 5.0
http://www.midlandradio.com
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TABLE OF CONTENTS
1
INTRODUCTION...................................................................................................... 1
1.1 Package Contents........................................................................................... 1
2 GETTİNG 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 RADİO CONTROLS AND INDİCATORS................................................................. 4
3.1 Side, Top and Front Views.............................................................................. 4
3.2 Button and Key Functions ............................................................................... 5
3.2.1 Channel Switch................................................................................... 5
3.2.2 Emergency Call Button ....................................................................... 5
3.2.3 Alpha-Numeric keypad........................................................................ 5
3.2.4 Up/Down keys..................................................................................... 5
3.2.5 Left soft key (Menu) ............................................................................ 5
3.2.6 Right soft key (Index).......................................................................... 6
3.2.7 Power Adjust (long press)/Mode Change (short press) key................ 6
3.2.8 Monitor (long press)/Call Wait Option (short press) key...................... 6
3.2.9 Keypad Lock (short press)/Emergency Reset (long press) key .......... 6
3.2.10 Scan key ............................................................................................. 7
3.2.11 Star key............................................................................................... 7
3.2.12 Pound key........................................................................................... 8
3.3 Alpha-numeric Keypad Entry......................................................................... 10
3.4 Display Icons................................................................................................. 11
4 OPERATION.......................................................................................................... 13
4.1 Basic Operation............................................................................................. 13
4.1.1 Turning the Radio On and Off........................................................... 13
4.1.2 Selecting Zones ................................................................................ 14
4.1.3 Selecting Channels........................................................................... 16
4.1.4 Receiving Signals ............................................................................. 17
4.1.5 Transmitting to Other Radios ............................................................ 18
4.1.6 Selecting Transmit Power................................................................. 21
4.1.7 Selecting Digital Talk Group ............................................................. 22
4.1.8 Selecting Talkaround Transmit Mode ............................................... 24
4.1.9 Monitoring Channels......................................................................... 25
4.1.10 Selecting Digital Call Wait Option ..................................................... 27
4.1.11 Scanning Channels........................................................................... 28
4.1.12 Locking the Keypad .......................................................................... 31
4.1.13 Switching to the Home Zone and Channel........................................ 32
4.2 Advanced Operations.................................................................................... 33
