Kenwood TH-78A Instruction Manual

Also see for TH-78A: Instruction manual Instruction manual Service manual Instructions Instruction manual

Contents

ACCESSORIES . . . . . . . . . . . . . . . . . . . .BEFORE OPERATION . . . . . . . . . . . . . .Controls Overview . . . . . . . . . . . . . .THE BATTERY PACK1 NiCd Battery Pack (PB-13). . . . . . . .. .. .. .. .2 Recharging. . . . . . . . . . . . . . . . . . . .3 Installing The Battery Pack. . . . . . . .4 Battery Voltage Level . . . . . . . . . . . . .5 Battery Operating Time . . . . . . . . . .RECEIVER OPERATION1 Getting started. . . . . . . . . . . . . . . . . .2 Tuning Control and Volume Control . .3 Selecting Frequency . . . . . . . . . . . .4 Step Size Selection . . . . . . . . . . . . . . .5 Programmable VFO Tuning Limits . . .6 Basic Receiving Functions . . . . . . . . .TRANSMITTER OPERATION1 To transmit . . . . . . . . . . . . . . . . . . . . . . . .2 Changing Transmitter Output Power . . .3 TX. Stop Function . . . . . . . . . . . . . . . . . .4 Time Out Timer . . . . . . . . . . . . . . . . . . . .USING THE MEMORY1 Microprocessor Memory Backup . . . . . .2 Initializing The Memory . . . . . . . . . . . . . .3 Memory Channel . . . . . . . . . . . . . . . . . . .4 Memory Contents. . . . . . . . . . . . . . . . . . .5 Entering Memory Data. . . . . . . . . . . . . . .6 Entering Split Channel Frequencies. . . .CONTENTS. . . . 5 7 Entering The Call Channel Frequency. . . . . 215 8 Recalling Memory Channels . . . . . . . . . . . . . 22. . . .6 9 Memory Shift . . . . . . . . . . . . . . . . . . . . . . . . . .22. . . . 10 Memory Channel Character Display. . . . . . . . 238 SCANNING. . . .. . . 8. . . 8. . . 9. . 9. . . 10. . . 10. .12. . .14. . 15. . .1623456789101113Hold/Resume Programming . . . . . . . . . . . . . . 24Scan operation cancel. . . . . . . . . . . . . . . . . . .24Scan Options . . . . . . . . . . . . . . . . . . . . . . . . . .25Scanning Memory Channels. . . . . . . . . . . . . .25Scanning Band . . . . . . . . . . . . . . . . . . . . . .... 6Programmable Band Scan. . . . . . . . . . . . . . . .26MHz Scan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 7VFO/Memory Scan . . . . . . . . . . . . . . . . . . . . . 27CALL/VFO Scan . . . . . . . . . . . . . . . . . . . . . . . 28CALL/Memory Scan . . . . . . . . . . . . . . . . . . . . 2 8V/M/C(VFO/Memory/CALL) Scan. . . . . . . . . 28The Alert Function . . . . . . . . . . . . . . . . . . . . . .28I LREPEATER OPERATION1 Transmitter Offsets . . . . . . . . . . . . . . . . . . . . .292 Selecting the Offset Direction. . . . . . . . . . . . .293 Automatic Offset Selection. . . . . . . . . . . . . . .294 Manual Offset Selection . . . . . . . . . . . . . . . . .305 The Reverse Function . . . . . . . . . . . . . . . . . . .306 Tone Operation. . . . . . . . . . . . . . . . . . . . . . . . .317 Autopatch Operations . . . . . . . . . . . . . . . . . . .328 DTMF Memory . . . . . . . . . . . . . . . . . . . . . . . . .33OPERATION AS A REPEATER . . . . . . . . . . . . . . .34CTCSS OPERATION . . . . . . . . . . . . . . . . . . . . . . . . .35. . .I7. . .17. . .18. . .18. . .19. . .19. . .19. . .20. . .20. . 21