Raven FLOWMAX 220 User manual

FLOWMAX 220 QUICK START GUIDE
OPERATION
Turn on FLOWMAX 220 by pressingkey.
NOTE:Without activity, FLOWMAX 220 will shut off automatically after 90 seconds. After power down,
depresskey to re-start FLOWMAX 220. (Flow pulse will not re-start the display).
METER CAL has been entered at the factory.Changing of the CAL number is required only after field replacement of
display assembly and/or flowmeter.
DISPLAY TITLES
Flow -- Flow Rate will flash (vol/min)CLR V1 -- Clear Volume 1
2emuloVraelC--2VRLCsnollagniemuloV--SU
3emuloVraelC--3VRLCsretilniemuloV--IS
"690" -- Adjustable Meter Calibration # Lo BAT -- Limited battery life remaining
(preset at factory)
VOL 1 -- Total Volume #1 gallons [liters]
VOL 2 -- Total Volume #2 gallons [liters]
VOL 3 -- Total Volume #3 gallons [liters]
Depress key to initiate the display. Depress thekey to toggle through VOL1, VOL2, & VOL3.
Depress key to display Flow Rate in gallons/min [liters/min].
ENTERING DATA
To Clear Volume Totals:
1. Depress key until "VOL1" is displayed.
2. Depress key.
3. Display will flash "CLR V1" (depresskey to toggle between CLR V1, CLR V2, or CLR V3).
4. Depress key (VOL1 will re-set to zero).
To Enter Meter Cal:
1. Depress key.
2. Depress key.
3. Depress key until the METER CAL # is displayed.
4. Depress key ("C" will appear on the right side of the display).
5. Depress key to decrease Meter Cal # or depresskey to increase Meter Cal #.
6. Depress key to program adjusted Meter Cal #.
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CALCULATING "METER CAL"
TheFlowMetercalibration numberis stampedon thetag attachedto eachFLOWMAX 220. Writedown thisnumber
forfuturereferencewhenprogrammingtheFLOWMAX220.
To convert original METER CAL from gallons to desired units of measure (oz, lbs, or liters), see METER CAL
CONVERSIONS. WritedownthiscalibrationnumberforfuturereferencewhenprogrammingtheFLOWMAX220.
METER CAL CONVERSIONS
ToconverttheMETERCALnumbersimplydividetheoriginalnumber(numberprintedonFLOWMAX220label)bythe
desiredconversionfactor.
FOREXAMPLE:
OriginalMETERCALNo. = METER CAL No. for displays in Fluid Ounces
128
OriginalMETERCALNo. = METER CAL No. for displays in Liters
3.785
OriginalMETERCALNo. = METER CAL No. for displays in Pounds
Weight of one gallon
LIQUIDCONVERSIONS
U.S. Gallons x 128 = Fluid Ounces
U.S. Gallons x 3.785 = Liters
U.S. Gallons x 0.83267 = Imperial Gallons
U.S. Gallons x 8.34 = Pounds (Water)
4. Depress key ("C" will appear on the right side of the display).
5. Depress key to toggle from "US" to "SI".
6. Depress key to program either "US" or "SI" setting.
total
BATTERYREPLACEMENT
FLOWMAX220isoperated with a3.6voltlithium AA battery. The batterydoesnotneed to bewithinnormalvoltage
specificationsorinstalledtoretaincurrenttotals. "LoBAT"willflashonthedisplayindicatinglimitedremainingbattery
life.
BATTERYINSTALLATION
1) Remove4screwsfromdisplayscreen.
2) Removebatteryfrom backofdisplayscreen.
3) Insert new battery in back of display screen (observe polarity).
4) Replacedisplayscreen ontoFLOWMAX 220(checko-ring alignment).
5) Re-install the 4 screws.
NOTE: Battery must be 3.6V, 1.5V batteries will not power the display.
INSTALLATION
InstallFLOWMAX220inflowlinewithproperflowdirectionverified. 016-0159-873
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TOCHANGEFROM "US"TO "SI"
1. Depress key.
2. Depress key.
3. Depress key until "US" is displayed.
RATE
RATE