
FASTRAK MANUAL
Rev. G
B-1
JUNE 2012
APPENDIX B. Trouble Shooting
Symptom
Possible Solution
FASTRAK Won’t Communicate
Check Dipswitch Settings
Check RS-232 Cable
Check Communication Program Settings
Check PC COM Port
Return SEU for Repair
Green Light Won’t Stop Flashing
Download New Firmware
Return SEU for Repair
Solid Light Without Flashing First
Return SEU for Repair
BIT Error A-C, G-I
Return Transmitter for Repair
Return SEU for Repair
BIT Error a-c
Change Tuning Module
Move Transmitter Away From Metal
Replace Power Supply Brick
Return SEU for Repair
BIT Error D-F, J-L
Turn Off CRT-Based Displays
Separate Receivers
Return Receiver for Repair
Return SEU for Repair
BIT Error T,V,Y,Z
Return Receiver for Repair
Return SEU for Repair
BIT Error U,W,X
Return Transmitter for Repair
Return SEU for Repair
BIT Error d-g
Move Receivers Away From CRT-Based Displays
Separate Receivers
Return Receiver for Repair
BIT Error j,l
Return SEU for Repair
BIT Error k
Reduce Range
Return Transmitter and/or Receiver for Repair
BIT Error m,x,y
Peform Following Command Sequence:
‘W’, ‘^K’, ‘^Y’ (Resets System Defaults)
BIT Error n,w
Return SEU for Repair
BIT Error s
Reduce Range
Return SEU for Repair
BIT Error t,u
Test with Compensation Turned Off (Send ‘d’ Command)