Gasboy 1000 Series FMS Diagnostic Manual - Manual (Page 80)

Diagnostic Kit
03/07/03 5-5
3. The system displays READING RECEPTACLE x and then the PIN number.
4. To calculate another PIN, press any button except ENTER and repeat this procedure from
Step 2.
If you press ENTER at the INSERT KEY prompt, you are returned to the ENTER TEST 0-9
prompt.
To exit from diagnostic mode, turn off the diagnostic switch at any point.
Test 1 - Change Password Function
This test changes the Command Mode password from whatever it is back to GASBOY. This is
useful when you lose or forget the password.
1. Enter diagnostic mode as described previously. At the ENTER TEST 0-9 prompt, press 1
and ENTER.
2. At the NEW PASSWORD? prompt, press 1 and ENTER. The message PASSWORD
CHANGED appears and the password changes back to GASBOY. The ENTER TEST 0-9
prompt reappears.
If you press any other button and ENTER at the NEW PASSWORD? prompt, the password
remains unchanged and you are returned to the ENTER TEST 0-9 prompt.
To exit from diagnostic mode, turn off the diagnostic switch at any point.
Test 2 - LCD Character Set Test
This test is similar to a barberpole test. It verifies the display by displaying each character in the
ASCII set.
1. Enter diagnostic mode as described previously. At the ENTER TEST 0-9 prompt, press 2
and ENTER.
2. Press any key except ENTER to freeze the display. Press any key except ENTER to resume
the test.
If you press ENTER, you are returned to the ENTER TEST 0-9 prompt.
To exit from diagnostic mode, turn off the diagnostic switch at any point.