FRC Insight DF4000, Manual

DF4000 Rev0204

24

Code 315 High Flow Warning

Factory programmed value:

0 (High flow warning is disabled.)

Options:

0001 to 9999

This code will allow the high flow warning to be set. When the flow rate is above

the high flow warning program value, the flow display will alternately flash between
the flow rate and -HI-.

Code 316 Low Flow Warning

Factory programmed value:

0 (Low flow warning is disabled.)

Options:

0001 to 9999

This code will allow the low flow rate warning to be set. When the flow rate is

below the low flow warning program value, the flow display will alternately flash
between the flow rate and -LO- .

Code 317 Totalizer Reset

Factory programmed value:

Options:

YES, no

This code will toggle the flow totalizer reset function on and off. The totalizer

reset function has two program settings YES and no. For the reset function to work
the totalizer reset is set to YES. Flow total will reset and start from 0 when power is
applied to the display module. Flow total will reset to 0 when the 

TOTAL

 button is

pressed and held. When the totalizer reset is set to no, the flow totals will accumulate
and will not reset to 0 even when power is off.

Code 318 Flow Cutoff (Frequency)

Factory programmed value:

Options:

0 to 99.9 Hz

This code allows a cutoff frequency for the flow sensor to be set. There is always

some turbulence in the pipe that could cause the flow sensor to turn with the discharge
closed. This would cause the display to show a flow rate when there is no true flow.
The flow cutoff function is set so that the flow display will show 0 when the signal
from the flow sensor is below the programmed value.

Code 319 Flow Cutoff (Flow Rate)

Factory programmed value:

Options:

0 to 999

This code allows a cutoff flow rate for the flow sensor to be set. There is always

some turbulence in the pipe that could cause the flow sensor to turn with the discharge
closed. This would cause the display to show a flow rate when there is no true flow.
The flow cutoff function is set so that the flow display will show 0 when the signal
from the flow sensor is below the programmed value.