Wayne Ovation, Installation & Operation Manual

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Part No. 920559 Rev H November 2008
4.7 Error Codes
Computer error codes can be displayed on the side of the dispenser where the error occurred by accessing the
sub-functions
S21.XX for Side 1 and S22.XX for Side 2, where XX is between 01 and 50 and represents the
error/events records maintained by the computer program - with 01 being the most recent. The computer can
store up to 50 errors per side, continuing to store errors beyond the 50
th
by cycling the error buffer with new
errors inserted at the top of the buffer. When this happens, an error is deleted at the bottom of the buffer for
every new error that is inserted in the top of the buffer.
Errors are displayed in an alternating 2-page format. Information in the error pages is given below.
Page 1 Error Information Page 2 Error Information
HH.MM MM.DD.YY
CC.DD.NN C
Where: Where:
HH = hour MM = month
MM = minute DD = day
CC = error code YY = year
DD = Device number C = filling count
NN = logical nozzle number
The complete description of the error codes is given in the 3/Vista Service manual, part number 920525.
Computer errors are read by entering the Maintenance Mode and accessing the correct statistical function and
its sub-functions. Perform the following steps using the remote control.
Bold type denote remote control
function; italicized type represents dispenser response.
Accessing the error code Sub-function.
1. Press ENTER
PASS 1 (enter password)
2. Press ENTER
PASS 2 (enter password)
3. Press ENTER. The unit price display will show F
4. Press either UP or DOWN to enter the statistics viewing mode. The unit price display
will show S— indicating that a number needs to be selected.
5. Press 21 to access S21 (error data for Side 1 or A which is the junction box side)
6. Press ENTER. The unit price display will show 21.01 , the first and most recent error
data for Side 1. The data will be displayed in the 2-page format described earlier, in
an alternating sequence, at a 1 second per page rate.
7. Pressing NEXT accesses 21.02 and the display shows information for the second
error logged. By pressing NEXT , the error buffer can be viewed completely.
8. To exit, press CLEAR , then UP or DOWN . The unit price display will show S—.
9. Press ENTER three times to exit to the normal display.