OHAUS FD SERIES Service Manual

Also see for FD Series: Instruction manual User guide Quick start guide

Contents

OHAUS FD SERIES Service Manual Manual pdf 15 page image

2-5CHAPTER 2 DIAGNOSIS2.4 FD SERIES SCALES ERROR CODE TABLEThe FD Series Scales is equipped with software which will display an error condition when it occurs.Review the listed codes and follow instructions to correct the problem.TABLE 2-7. FD SERIES SCALES ERROR CODESERROR CODEError 1Error 2Error 9Error 14CAUSEThe load on the Pan exceedsthe rated capacity of the scale(Overload condition).If the scale was turned onwith a load on the pan.Needs calibration.Damaged Load Cell.Pan missing.(Underload condition.)Needs calibration.Damaged load cell.Checksum error.(Configuration data.)Needs calibration.PCB defective.At power up, the load cellsignal is outside the allow-able limit.(Zero range error.)REMEDYRemove excess load. Turn scale off thenon.Remove excess load, cycle power off thenon.Perform service calibration, see Appendix A.Test the Load Cell, see Section 3.3. Ifdefective, replace, see Repair Procedures4.4. After repair, perform OperationalTests, see Section 3.6.Replace the Pan.Press the ON/ZEROOff button, if –No-appears, turn power to the scale off thenon. If the problem persists, perform cali-bration in Section 3.9.If the problem still persists, refer to Table2-5 and follow the remedies under LoadCell Damaged.See Appendix A Service Menu, check ca-pacity.Perform service calibration, see Appendix A.If error persists, replace PCB.Remove load from pan, if problem per-sists, refer to Table 2- 5 and follow theremedies under Load Cell Damaged..