Lang ECCO-C Installation Operation & Maintenance

Also see for ECCO-C: Service manual Service manual Quick programming guide

Contents

Lang ECCO-C Installation Operation & Maintenance Manual pdf 9 page image

7Press the SHELF button(s) which correspond towhere the product is loaded in the oven (A equalsthe top shelf).When the product is finished baking the beeperwill sound continuously, the STATUSREADOUT will display " ", and a SHELFbutton will flash indicating which shelf is to beremoved from the oven.Press the flashing SHELF button to turn thebeeper off.To erase a MANUAL PROGRAM press andhold the READ/CLEAR button until theSTATUS READOUT displays " " thenrelease.TEMPERATURE RECALL BUTTONWhen pressed, the TEMP button will display theactual oven temperature in the STATUSREADOUT.During the preheat cycle the TEMP buttoncannot be used.READ/CLEAR BUTTONThe READ/CLEAR button will change the ovenfrom a run mode to " ", allowing theoperator to select another product which isprogrammed at a different temperature.To change from " " to " " or cancel arunning program, push and hold theREAD/CLEAR button until " " appears inthe STATUS READOUT then release the button.The STATUS READOUT will display " "and the control is ready to accept a new operatorcommand.The READ/CLEAR button can also be used to"read" and existing program.To "read" and existing program, press theREAD/CLEAR button twice and then press thePRODUCT button to be read.The STATUS READOUT will scroll through theproduct program one entry at a time.Always start the "read" sequence with theSTATUS READOUT displaying " ".It is used during the initial programming to backup a step if an error is made during theprogramming sequence.MANUAL CONTROL OVERRIDEShould the computer control system develop afault causing it not to function, the MANUALOVERRIDE switch, when energized, will bypassthe computer and change the oven control to amechanical thermostat allowing the oven tocontinue to operate in a manual mode untilservice can be performed on the computer.The MANUAL OVERRIDE control can also beused to run the oven until the computer isprogrammed.The switch for the MANUAL OVERRIDE islocated behind the louvered door, below thecontrol panel.With the switch in the Off (down) position theoven is operated by the computer.With the switch in the On (up) position the ovenis operated by the mechanical thermostat locatedjust to the left of the switch.Rotate the thermostat knob clockwise until thedesired temperature appears at the top of theknob.When the MANUAL OVERRIDE switch isenergized, the computer control panel will turnoff all displays and will not time the product.If service is required on the Lang computer, referto the Lang Authorized Service AgencyDirectory for the nearest repair agency.