. ATTACHMENTS, OPTIONS HANDLING LOAD METER ADDITION FUNCTION After setting the addition mode, if the material being handled is "A" as shown in the diagram on the right, the procedure is as follows. 1. Measure the 1st load The result of weighing the bucket load is 5.1 ton. The bucket load display shows 5.1 ton The total load display shows 5.1 ton Precautions when weighing load The suitable precision for the weight of the bucket load can be obtained if the engine speed is slightly above low idling. Set the bucket to the full tilt position. When starting the measurement, set the height of the lift arm within a range from the travel posture to -10 ° from the horizontal position of the lift arm.
2. When 15 seconds have passed from the time of measurement, the bucket load is canceled and the display returns to 0.0. REMARK In the condition in Step 1 or Step 2, if the lift arm is lowered to near the travel posture, then raised again to measure the bucket load again, the load meter will recognize that work was carried out for the second loading operation. The bucket load display will show 5.1 ton The total load display will show 10.2 ton (= 5.1 + 5.1) In this condition, press the load meter cancel switch to return to Step 2. 6 - 18 CARRYING OUT CALIBRATI ON WHEN LOADED Normally there is no need to carr y out calibration with load.
But in the followi ng cases, installation of a bucket excep standard and replacement of mai n monitor, the pressure sensor of load met er of replacement of b oom angle sensor accurate value can not be show ed. In this case there is need to carry out calibration with load. Please contact KOMATSU distri