Compac CNG Installation And Service Manual

Fuses
Error Codes
Compac Industries Ltd.
Page 58
www.compacngv.com
fault with the meter and it must be
replaced. Refer Meter Replacement
(see page 38)
Err 9f
Reverse Flow.
 Check the Filter /Check valve seals
 Re-Power the loading post
 If the error does not clear after re-
powering the loading post there is
fault with the meter and it must be
replaced. Refer Meter Replacement
(see page 38)
Err 10
No Configuration data
 Check that all of the parameters on
the K-Factor and Parameter
switches are correctly set. Parameter
Switch (see page 17), K Factor
Switch (see page 17)
Err 12
EPROM failure.
 Replace the software Eprom. Loading
post Software Upgrade/Replacement
(see page 37)
Er FLO
Maximum flow rate has been
exceeded.
 If continually happening, adjust the
maximum flow rate settings (HFA &
HFb) using the K-factor switch (see
page 19).
PA:uSE
The loading post is in start-up mode.
 Hang up the nozzle.
 The PA:uSE message stays on the
display for 60 seconds, then changes
to 0.00.
When the display changes to 0.00,
the loading post is ready to dispense
gas.
STOP
The Stop switch is latched on.
 Establish why the Stop switch was
operated.
 If safe, reset the switch by rotating
the button clockwise.
:0.0
The loading post's power supply has
been turned off and back on since the
last transaction.
 The colon disappears when the
nozzle is lifted for the next
transaction.
Ab d
The main display is not
communicating correctly.
 Check that the display is plugged in
correctly.
 Check the condition of the display
cabling and make sure that no wires
have come out of the plugs.
 Replace display if necessary.

Compac CNG Specifications

General

Brand	Compac
Model	CNG
Category	Dispenser
Language	English