Conair GB/ WSB manual

Page 12

DIAGNOSTICS - for the CHECK OUT PROCEDURE

If display fails to come on at all: check for power at outlet.

Check the 1/2 amp fuse on panel front.

If first display says ( TWELVE ), this is NOT the correct manual for this software. Obtain a TWELVE software manual.

Possible model numbers are: 140, 220, 240, 420, 440, 940, 1840. If model number is not correct for you unit:

see the next page, SELECTING CORRECT MODEL.

If display stays	at (	0.0):
check	for damage to load cells or load cell wires.
Load cell distorted upward may produce a display of ( 0.0).
If unit displays	randomly	drifting numbers:
check	to see load cells are		plugged in.
If display shows	about (-	1250.0) or (	-4500) for 900 series:
check	that the	weigh bin is	in place resting on the load
cells. This number is about the weight of the weigh bin.
If display is steady but not near zero:
Recalibration of load cells			will most likely fix this. This
is covered in next section.

If there is no response from the display when the bin is touched: check that load cell plug screws are secure.

If response is not sensitive or does not return to its start point: check for interference around weigh bin.

If pressing * does not display (PASSWORD):

you are not in the normal power-up mode or the keypad doesn't work. Normal mode is indicated by the ABSENCE of the letter M or P at the left of the display.

If display says INVALID after entering the password number:

you pressed the wrong keys or the password number has been changed and it is no longer 22222. Call us for help.

If an air solenoid does not operate: check the 1/2 amp fuse.

check solenoid cable connected properly and fully seated. check mix chamber door closed, safety interlock engaged.

If a slide or dump valve does not open:

check that the air supply is connected.

check for proper air line connections to cylinder.

If color or additive auger motor does not run: check the 3 amp fuse.

check that the motor is plugged into proper outlet.

check for faulty motor by plugging it into a known source of 110 volt A.C. power.

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Image 12

Contents Gravimetric Blenders Date Manual Number UGB006/1103 Serial numbers Model numbers Part Troubleshooting / Software Part Hardware MaintenanceFour Component Software Part OperationAssembly Instructions Check OUT ProcedureSpecial Features Proceed to Safety Hazards NextSafety Hazards MIX Blades Safety Features Safety Interlock SwitchProceed to Assembly Next Additional MIX Blade HazardDisclaimers Part Assembly Load Cells are Easily DamagedPlease Be Careful On the NextPage Wiring Considerations Proceed to Check OUT Procedure NextProcedure What should Happen Plug in Controller Turn Power onAT this Point Touch Weigh BIN Very LightlyPress Alarm KEY Press REG KEYLED # Press NAT KEYPage Password ExitPart Operation Load Cell Calibration Be SureCAL OFF CALProceed to Normal Operation Next OperOperate COLSelected Models Special Instructions Micro PulseGB/WSB MB GB/WSB 240RIf Problems Develop Power OFFPower on Instructions for Normal OperationNormal Operating Sequence Each Cycle Exit Regrind Eight Character Display ROM OKRight Column Alarms Strobe Light and Beeper AlarmsAlarm Silence LED LightsMixer Motor ON/OFF/TIMED Switch Mixer Motor OutletMixer Motor Fuse Internal Fuses KeypadDate Keypad Automatic Operation Mode RecipeRUN RCPSave BtchTABLE, FLG Page Fast TAGKeypad Manual Mode ALLTimed Time ADDPage Keypad Program Mode Para Star FunctionsYLD Ctrl Page Page Page Page Page Page Page Page Parameters Parameter List Brief ExplanationsMIX Time XXX RLO Page CPL Full Explanation of Parameters No ALARM, no Retries MPOMIX KDF / WDF BERPage ROV Page Example RHL is Set 10 percent Page Setting SETPage Page Page Page Page XCV + XRC TCV + TRCXTP XAL XULPTD LIQMCT Page Parameter Default Settings Four Software FLG RPO NPO CPOAPO MPO RAL NAL CAL AAL MIX JOGNPT CPT APT RWT RTINWT NTIChanging Parameters Prnt OFF PrntREG Natural COL TotalFinal DISP,% What to Check for Page Page Page Special Tests TimeTime Natural Calibrate NaturalMaterial Usage Information PARAMETER, PRTDate Time Totals Grand PCT Current Cycles Last Printed 11/01/90Part IV Troubleshooting What to do Increasing Throughput Typical Problems Page Normal Operating Sequence Material Runs OUT Verifying Load Cell Function Load Cell RAW Signal Readout CNT OFFCNT Results to Expect Clear Routine Clear ALL RestartCore Dump Weigh BIN Dump Valve Soft Close Clean OUT Issues MIX Problems Page Recalibration of Load Cells ZeroWait FullBlender Preventive Maintenance Dispense GatesLoad Cells Weigh BinsThese Instructions for Totalizers only Special Totalizer Function Stop END of CycleBlender TotalizeComputer Outputs Wiring Supplement Call Appendix A-2 Specifications Gravimetric Batch Blenders Autoweigh GBM Series ModelsGravimetric Batch Blenders AutoWeigh GB100 Series Models TOP View Front View Side View120V/1 phase/50-60 Hz 240V/1 phase/50-60 Hz Gravimetric Batch Blenders GB 220 and 420 ModelsGravimetric Batch Blenders AutoWeigh GB240 and GB440 Models TOP View Mounting InterfaceGravimetric Batch Blenders AutoWeigh GB900 Series Models 2124Gravimetric Batch Blenders AutoWeigh GB1840 and 1860 Models GB1840 GB1860Gravimetric Batch Blenders Wsbm Series models Control Remote Mounted Models WSBM22 WSBM131 WSBM140Gravimetric Batch Blenders WSB 100 and 100R Models Side View Front View Side View, R Model Front View, R ModelGravimetric Batch Blenders WSB 220 and 420 Models 24.4Gravimetric Batch Blenders WSB 240/440 and 240/440R Models WSB442Gravimetric Batch Blenders WSB 1840, 1850 and 1860 Models Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C Appendix C