Gasboy TopKAT Operation Manual - Manual (Page 19)

MDE-4338A TopKAT™ Fuel Management System Operation Manual · February 2009 Page 11
CPU Printed Circuit Board System Overview
The CPU PCB switches should be set as follows:
Switch Function Setting
SW1-1 Manager Mode Open
Normal Operation Closed
SW1-2 Not used
SW1-3 Report Printer Enabled Open
Report Printer Disabled Closed
SW1-4 Internal Modem Enabled Open
Internal Modem Disabled Closed
Port 2 Baud Rate SW1-5 SW1-6
300 Closed Closed
1200 Closed Open
2400 Open Closed
9600 Open Open
Port 3 Baud Rate SW1-7 SW1-8
300 Closed Closed
1200 Closed Open
2400 Open Closed
9600 Open Open
CPU LEDs
The purpose of the CPU LEDs (left to right) is as follows:
LED Color Indicates
D9 Yellow System Health: should flash approximately 2 times per second
D15 Green Power On
D16 Amber Battery Low
D17 Red CPU PCB Reset Active