select:
P-1 enter option "3", units in feet
P-2 enter option "5", OCM
P-3 enter "3", zero level distance to transducer
P-4 enter "1.61", max head
P-5 enter "1", near blanking distance, minimum allowable
P-39 enter option "4", display flowrate in units per day
P-40 enter option "1", primary measuring device - exponential
P-41 enter option "4", flowrate time units - per day
P-42 enter "1.53" exponent from manufacturer’s specs.
for 9" Parshall Flume
P-46 enter "4112", max flow in thousand gal / day
P-49 enter option "3", flowrate decimal point display max 3 digits
after decimal
P-52 enter option "0", totalizer convert display total is divided by 1 before
being displayed or 1 count per thousand gallons.
P-53 enter option "2", totalizer decimal point display 2 digits after
decimal or resolution equals 1/100th of a count.
P-68 enter "32.81", fill damping 32.81 ft / min. As the head would
fluctuate over a period of hours, damping
requirements would be fairly low. Typically, the
factory set damping of 32.81 can be used.
P-69 enter "32.81", empty damping - same as fill damping
to re-enter run mode
OCM Auto Zero Example
Further to OCM Example, the following is required :
» alarm at 10% overflow ( approx. = 1.8 ft ) and 0 head
» in the event of loss of echo, the MultiRanger Plus is to go into
low alarm after 45 sec.
» head to read to 1 decimal place
» sampler contact every day
» head under "1" ( 40 thousand gal / day ) not be totalized
» 4 - 20 mA output to respond to flow
RUN
CAL
PL-443 6 – 31
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