08RE399
TDFM-136B Operating Instructions
Table of Contents
SECTION1 ...................................................................................................................................... 1
1.1 Controls and Display..............................................................................................................1
1.1.1 Front Panel Layout and Controls....................................................................................1
1.1.2 Channel Parameter Display............................................................................................2
1.2 Transceiver Basic Operation..................................................................................................3
1.2.1 Selecting the Active Channel – Main or Guard...............................................................3
1.2.2 Selecting a Main Channel Memory.................................................................................4
1.3 About Commands..................................................................................................................5
1.3.1 Command Levels............................................................................................................5
1.3.2 Command Types............................................................................................................6
1.3.3 Command Groups..........................................................................................................6
1.3.4 Command Reference.....................................................................................................6
SECTION 2 ..................................................................................................................................... 7
2.1 Channel Operating Parameters .............................................................................................7
2.1.1 Memory Parameters.......................................................................................................7
2.2 Editing Channel Operating Parameters .................................................................................7
2.2.1 The Frequency Parameter..............................................................................................9
2.2.2 Operating Modes..........................................................................................................10
2.2.3 Squelch Modes.............................................................................................................11
2.2.4 ID Call Operation..........................................................................................................15
2.3 Scan and Multi-Mode Operation ..........................................................................................16
2.3.1 Scan Operation............................................................................................................16
2.3.2 Multi-Mode Operation...................................................................................................17
2.4 Controlling User Access ......................................................................................................18
2.4.1 Control Access to Command Levels.............................................................................18
2.4.2 Set Command Permissions..........................................................................................19
2.4.3 Control Access to Squelch Modes................................................................................21
2.4.4 Control Editing of Memories.........................................................................................21
2.4.5 Control Display of Frequency Information.....................................................................22
2.5 Encrypted Operation ...........................................................................................................23
2.5.1 Loading Encryption Keys..............................................................................................23
2.5.2 Assign KeyTag to Encryption Keys...............................................................................23
2.5.3 Assign Key by KeyTag to Memory................................................................................24
2.5.4 Enable/Disable Encrypted Operation............................................................................26
SECTION 3 .................................................................................................................................... 27
3.1 Operator Level 1 Commands ..............................................................................................28
3.1.1 Select the Operating Memory for the Main Channel.....................................................28
3.1.2 Increase Display Brightness.........................................................................................28
3.1.3 Edit Channel Operating Mode......................................................................................28
3.1.4 Scroll Backwards through Available Memories.............................................................29
3.1.5 Start/Stop Scan............................................................................................................29
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