Compac C4000 User Manual

Set-up Modes
Parameter Switch
Compac Industries Ltd.
Page 37
www.compac.co.nz
Setting the Product Density
Only available in Bulkmeter mode (when Sr = 0) or LPG with compensation
but without a densometer (configuration code of 5xx5x).
The product density (kg/m3) must be set. In bulkmeter mode this can be
done either at the register (for 'stand-alone' C4000 Heads), or at the central
controller. For controller sites the density entered at the register must be
zero to allow the 'controller set' density to override. On LPG dispensers, the
product density (kg/m3) is set at the dispenser.
If the C4000 is in Bulkmeter mode or set-up for LPG with temperature
compensation but without a densometer (Configuration code = 5xx5x) then
the density can be set using the parameter switch.
This is not available in other modes.
While setting the Specific Density, the price display shows 'dEn' and the
volume display shows 'XXX.X' the density (Kg/m3) @ 15ºC.
Setting Specific Density (Settable density)
Step
ACTION
RESULT
1
Ensure that the nozzles are
hung up
Dispenser in idle state
2
Press and release the
Parameter switch, in quick
succession until the density is
displayed.
The price display (top) shows
„dEn‟ and the volume display
shows the density „XXX.X‟ in
kg/m3 @ 15ºC
3
Press and hold the Parameter
switch.
A digit, of the density, will begin
to increment.
4
When the digit is correct,
release the Parameter switch.
5
Repeat steps 3 and 4 for each
digit of the density.
The C4000 will
reset itself if the Parameter
switch is left for more than 60
seconds.
The same density is used for all hoses on a multi-hose
dispenser.
Setting the Dispenser/Pump Number
Press and release the Parameter switch nine (9) or more times and the
message 'Pn' will appear on the Price (top) display. The number displayed
in the volume (middle) display is the pump number. Press and hold the
parameter switch and the processor will roll the displayed number until the
switch is released. The value of the displayed number will then be stored
as the pump/dispenser number.
Displaying the End of Sale Indications
Press and release the Parameter switch nine (9) or more times and the
message 'Pn' will appear on the „Price‟ (top) display. The number displayed
in the „volume‟ (middle) display is the pump number and the number
displayed in the „price per litre‟ (bottom) display is the „end of sale‟ indicator.

Compac C4000 Specifications

General

Brand	Compac
Model	C4000
Category	Control Unit
Language	English