POWER-UP SCREEN
Each time when the main power is turned ON, and after self-diagnos:
q When there is no fault in the system, the LCD shows.
Ø SYSTEM DIAGNOSTIC IS GOOD
Ø PLEASE PUSH ANY KEY TO CONTINUE
q When there is have fault in the system, the LCD shows the PCB problem.
Ø POSITION COMMUNICATION TEST -------- ERROR
Ø PLEASE POWER OFF