OHAUS VALOR 4000 Service Manual

Also see for CS 2000: User guide Instruction manual Operating manual Operating manual Operating manual

APPENDIX B SERVICE CALIBRATIONValor™ 2000/4000 Series Service Manual B-3 Ohaus Corporation www.ohaus.comNOTE: If calibration fails, ensure that the test area is free from draftsand the surface the scale rests on is level and free of vibrations. Thentry to calibrate again. If it continues to fail, there may be an internalproblem. To resolve internal problems, follow procedures in Chapter 3.B.5 Service Span CalibrationWhen SPAN appears, press YES to accept the Service SpanCalibration menu or No to advance to the Service Linearity Calibrationmenu.SPAN0 flashes. With no weight on the pan, press Yes to establish the zeropoint. (Outlined characters represent a flashing display.)- - C - - flashes while the zero point is established. --C--—Service Span Calibration point flashes.(The example shows the value for a Scale Capacity of 3 kg.)Place the specified calibration weight on the pan and press Yes.- - C - - flashes while the span point is established. --C--—If span calibration was successful, the actual weight reading appearsfor three seconds, followed by the Capacity menu item.(The example shows a 3 kg span weight on the pan.)3.000B.6 Capacity MenuWhen CAP appears, press YES to accept the Capacity menu item,or press NO to advance to the next menu item. CAPThe current Capacity Setting is displayed, blinking.(Outlined characters represent a flashing display.)Note: The default setting is 3Press YES to accept the setting and move to the Service Grad menuitem.Press NO to enter another value using the numeric keypad and thenpress YES to store the new value.

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