End of Sale Indicators
The end of sale indicator allows you to determine the reason why the last fill
ended. This can be very useful for fault finding and diagnostics.
Recent versions of CNG software will flash the end of sale indicator in the
price per litre window at the end of each fill during normal operation. Older
versions of software will need to use the procedure below to view the end of
sale indicator.
To view the End of Sale indicators
1. Press and release the Parameter switch until the required hose number
(Pn, PnA or Pnb ) is displayed.
2. The number in the unit price display is the end of sale indicator for the
hose number shown.
See the table below for the meaning of the number displayed.
Nozzle switch de-activated (does not apply to push to start
loading posts).
Fill timed out. Start button pressed, or nozzle lifted, without
flow.
Check inlet gas pressure.
Check solenoid operation. Refer Solenoid
Problems
Check nozzle and breakaway for blockages.
Maximum display value reached.
An error has occurred. The error will be shown on the main
display.
Check error code reason. Refer Error Codes
(see page 57)
Outputs sequenced normally and loading post finished on the
low flow cutoff setting. Normal end of sale message for
regulator controlled loading posts
Parity error on main display. This is caused by a fault in the
display or a bad connection in the display wiring loom.
Check displays are dry and all connections
tight. Try swapping with another display if
available.
Main display not detected. This is caused by a fault in the
display or a bad connection in the display wiring loom.
Check the stop switch wiring and switch
operation.
Maximum flow rate exceeded.
Over-pressure switch has been activated.
Loading post on Hold. (No fuel will be dispensed).
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