AP 720S Instruction Manual - Hitachi Chemical Diagnostics

• Setting of the Pette Racko Remove Pette Rack from the Pette Stand.o Hold the Pette Rack so that number #1 cartridge position is front andcenter.o Lower the Pette Rack, insert the center guide bar and the Positioning Pininto the appropriate holes at bottom of the Pette Rack.Pette RackCenter GuideBar of InstrumentPositioning PinPositioning Pino Ensure Positioning Pin is completely set in the hole at bottom of PetteRack.o Close the door.5-6 Preparation of Wash Buffer• Prepare Wash Buffer according tothe instructions in the OPTIGENPackage Insert.• Follow the table below to fill WashBuffer Bottle.PetteQuantityMinimum Volume ofWash Buffer (mL)5 34010 50015 67020 84017