Gasboy TopKAT Operation Manual - Manual (Page 92)

Diagnostics and Utilities Accessing the Terminal Diagnostics Menu
Page 84 MDE-4338A TopKAT™ Fuel Management System Operation Manual · February 2009
4 Select the required port to test.
The Port x Test menu appears:
PORT x TEST
1. SINGLE PASS
2. CONTINUOUS PASSES
3. STOP/START
4. RESTART
5. QUIT TO PORT TEST MENU
Port Status - Baud rate: 2400CD: Active
Test Count: 000005 Fail: 000000
Address Failed: xxxxxx expected: XXXX read: XXXX
5 Select the required option.
The port baud rate and Carrier Detect (CD) status are displayed on the first line below the test
menu.
• Single Pass executes one pass through the test and stops. A Test Count/Fail display is
updated. If data errors are detected, the expected and read values are displayed on the third
line below the menu.
• Continuous Passes continually runs successive test passes until one of the other options is
selected. The Test Count/Fail display is updated after each pass.
• Stop/Start stops testing in the continuous passes mode or restarts continuous testing when
pressed again.
• Restart test option re-initializes the Test Count/Fail display, then executes the last selected
test option.
Terminal: DEADMAN TIMER RESET
Use this option to test the deadman timer. Selecting this test allows the deadman timer to
expire and resets the system.
1 Type DIAG then press ENTER. Select Yes to enter Enhanced Diagnostics. The Diagnostic
Menu appears.
2 Select DEADMAN TIMER TEST, press ENTER. The deadman timer test menu appears.
The system displays “System reset should occur within 1 sec. after test execution.”
3 Select EXECUTE DEADMAN TIMER TEST. The system should reset and the SIGN ON:
prompt should appear. Sign on using your sign on code.