User Manual

4
Menu Functions
1.PresstheMENU button on the keypad.
2.PresstheUP or DOWNarrowkeytoscroll
throughthemenuchoicesshownonthe
secondlineofthedisplay:
SELECT LANGUAGE
VERSION X.XX
SELECT UNITS
MAINTAIN VACUUM OIL
MAINTAIN FILTER
REFRIG. MANAGEMENT
MANUAL REFILL
ADJUST TANK FILL LVL
 CALIBRATIONCHECK
 SELECTBEEPERTONE
SERVICE MENU
HOSE FLUSH
DISPLAY TANK INFO
3.PressSTART / YES to make a choice from the
menu.PressSTOP / NOtopauseduringany
process,andSTOP / NOasecondtimetoexit
aprocess.
Introduction
Select Language
Operatormaychoosetohavepromptsdisplayedin
oneofthreelanguages:English,Spanish,orFrench.
Version X.XX
Displaystherevisionlevelofthesoftwareintheunit.
Select Units
The operator may choose to have test results
displayedinImperial(lb.),Imperial(lb.andoz.),or
Metric(kg).
Maintain Vacuum Oil
Formaximumvacuumpumpperformance,change
vacuumpumpoilafterevery10hoursofoperation.
Thismenuitemdisplayshowlongthevacuumpump
hasoperatedsincethelastoilchange,andallowsthe
usertoresetthevalueonceanoilchangeiscomplete.
RefertotheinstructionsoutlinedintheMaintenance
sectionunderChange Vacuum Pump Oil.
Maintain Filter
Thelter-drierremovesacid,particulates,andmoisture
fromtherefrigerant.TomeetSAEJ-2788requirements,
itismandatorytoreplacethelter-drierafter150lbs.
(68kg)ofrefrigeranthasbeenltered.Thismenu
itemshowshowmuchrefrigeranthasbeenltered
sincethelastlterchange,andallowstheuserto
resetthevalueoncealterchangeiscomplete.A
code,whichappearsonthelter,mustbeentered
intotheunittoensurecompliancewithSAEJ-2788.
RefertotheinstructionsoutlinedintheMaintenance
sectionunderReplace the Filter-Drier.
Refrig. Management
Displays the amount of refrigerant recovered,
charged,andreplenished(forthelifeoftheunit),
andltered(sincethelastlterchange).
Manual Rell
Usetotransferrefrigerantfromthesourcetanktothe
internalstoragevessel(ISV).Referto instructions
outlinedintheMaintenancesectionunderManually
Fill the ISV.
Adjust Tank Fill Lvl
When connected to a refrigerant source, the unit
maintainsapre-setamountofrefrigerantintheinternal
storagevessel(defaultis15lbs.).Thisvaluemaybe
adjustedupordowntosuittheuser’sneeds.Refer
toinstructionsoutlinedintheMaintenancesection
under Adjust Tank Fill Level.
Calibration Check
Use to verify internal scale calibration. Refer to
instructions in Maintenance section under Scale
Calibration Check.
Select Beeper Tone
Setthebeepertonetohigh(Beeper1),low(Beeper
2)ornone(Mute).
Service Menu
Robinairservicecenteruseonly.
Hose Flush
Flushesanyresidualoilfromtheunitforserviceof
vehicleswithdifferentoils.
Display Tank Info
Displaysinternalstoragevessel(ISV)pressureand
temperature.UsetochecktheISVforexcessive
pressure.
Stop / No
Button
Arrow
Keys
Start / Yes
Button
Menu
Button