Kantronics KPC–3 Plus User Manual page 8

Appendix A: Advanced Installation ................................................................................................................................................... 209
Precautions ......................................................................................................................................................................................... 209
Cable Wiring ...................................................................................................................................................................................... 209
Connecting to the Computer (DSUB-25) ........................................................................................................................................... 209
Connecting to your Radios ................................................................................................................................................................. 212
Appendix B: Advanced Information .................................................................................................................................................. 215
Assembly and Disassembly ............................................................................................................................................................... 215
Hard Reset.......................................................................................................................................................................................... 215
Calibration/Equalization .................................................................................................................................................................... 216
PTT (Push-to-Talk) Watchdog Timer ................................................................................................................................................ 217
Microprocessor Watchdog Timer ...................................................................................................................................................... 217
A/D Converter .................................................................................................................................................................................... 217
KPC-3 Plus Jumpers .......................................................................................................................................................................... 218
Appendix C: Options for the KPC-3 Plus .......................................................................................................................................... 221
Low Power Operation ........................................................................................................................................................................ 221
Expanding the RAM in the KPC-3 Plus ............................................................................................................................................ 221
Installing the Optional Real-time Clock Module ............................................................................................................................... 221
Replacing the Lithium Battery ........................................................................................................................................................... 222
Appendix D: In Case of Difficulty ...................................................................................................................................................... 223
KPC-3 Plus Does Not "Sign-On" to Computer ................................................................................................................................. 223
You Are Unable to Make a "Connect" .............................................................................................................................................. 223
Cannot Transmit................................................................................................................................................................................. 223
Cannot Return to Command Mode .................................................................................................................................................... 224
Appendix E: Additional Information ................................................................................................................................................. 225
Specifications ..................................................................................................................................................................................... 225
Messages from the KPC-3 Plus ......................................................................................................................................................... 226
ASCII Chart ....................................................................................................................................................................................... 232
KPC-3 Plus Parts List ........................................................................................................................................................................ 233
KPC-3 Plus Parts List ........................................................................................................................................................................ 233
KPC-3 Plus MX Parts List ................................................................................................................................................................. 234
KPC-3 Plus Parts Layout ................................................................................................................................................................... 235
KPC-3 Plus MX Parts Layout ............................................................................................................................................................ 236
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