Gasboy 1000 Series FMS Diagnostic Manual - Manual (Page 84)

Diagnostic Kit
03/07/03 5-9
3. Remove the mag reader cable from the J5 connector on the MPU board. Install the mag
reader test cable between the J1 and J5 connectors of the MPU PCB being sure that the
connector with the gray loop wire is on the J5 connector.
NOTE: If you install the cable incorrectly, the system displays a READ FAILED message
even though there may be no problem.
4. If your MPU board has switches (prior to Rev. K), open switches 5 through 8 on the 8-
position DIP switch located next to J1.
5. Turn on the system power.
6. At the ENTER TEST 0-9 prompt, press 9 and ENTER to begin the test.
The Series 1000 sends itself card data and then compares it to received data. If the data
matches, this message appears: PASSED READ TEST.
If the data does not match, this message appears: FAILED READ TEST. Failure of the test
indicates that the problem is on the MPU board and not in the mag reader.
If the switches are set incorrectly, this message appears: CHECK THE SWITCHES. Correct
the switches and rerun the test.
The ENTER TEST 0-9 prompt reappears. Remove the mag reader test cable and replace
cables.
To exit from diagnostic mode, turn off the diagnostic switch at any point.
Key Encoding (FleetKey Systems)
This diagnostic allows you to encode keys at the FleetKey keypad. This test is available only with
the Encoding Option.
1. Enter diagnostic mode. On the MPU PCB, turn the diagnostic switch located in the center
back of the MPU PCB upward to ON. The LCD displays: ENTER TEST 0-9.
2. Press 9 and ENTER. The LCD displays: INSERT KEY.
3. Insert the key you wish to encode and turn it (1/4 turn clockwise).
4. If the key can be read (it was previously encoded), the existing data is shown for each field.
You may keep the existing data for each field or change the data on a field-by-field basis.
If the key is blank, and it is the first key that you are encoding since entering diagnostic
mode, dashes (-) are shown for each field's data. Enter the data that you wish to encode on
the key.
If the key is blank, and it is not the first key to be encoded since entering diagnostic mode,
the system displays the data from the previous encoding.