Specifications

DXP Correspondence Manual Chapter Con tents
Diagnostics
Chapter Fourteen: Diagnostics
........................................................... 14-1
14.1
Introducing Diagnostics.. ....................................................................
14- 1
14.2 Initialize Diagnostic Data
................................................................... 14-2
14.3
ROM Checksum Verification............................................................. 14-2
14.4 Scratch RAM Test
.............................................................................. 14-2
14.5 Non Volatile RAM test
....................................................................... 14-2
14.6
Time Switch Memory Test ................................................................. 14-3
14.7
Main CPU DTMF Receiver Test........................................................ 14-3
14.8
AUX Board DTMF Receiver Test ..................................................... 14-3
14.9
Speaker Coefficients
.......................................................................... 14-4
14.10 CPU Board and DIP Switches ............................................................ 14-4
Chapter Fourteen Review Questions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-5
Chapter Contents