Si01-406 R25/35CV1A, RY25/35CVMARemoval Procedure 1653. R25/35CV1A, RY25/35CVMA3.1 Removal of PanelsProcedure Warning Be sure to wait 10 minutes or more after turning off all power suppliesbefore disassembling work.Step Procedure Points1 The stop valve covercan be removed whenthe fixed screw isremoved. As three hooks are provided(at three portions), slide thecover downward to remove. The forced cooling operationin the pumping down modecan be carried out bypushing the operation switchon the main unit for fiveseconds. (The existingmodels can do it through theswitch on the PC board justas well.) The layout of the connectionports for the flares has beenchanged to horizontalposition from verticalposition.