. ATTACHMENTS, OPTIONS HANDLING PAYLOAD METER (KOMTRAX Plus BUILT-IN TYPE) 6 - 26 PERFORMING CALIB Carr y out calibration of pa yload meter at the following o When the machine or p Once every month When the suspension c ylinder gas pressure and oil a mount hav e been adj usted (when the susp ension has been adjusted) When the suspension p ressure sensor has been repl When the machine has been modified and the weigh t of the machine wh en empty has change d more than 100 kg METHOD OF PERFORMING CALIBRATION surface. Carry out the calibratio n when traveling on a flat road Carry out the calibratio n when traveling in a straight l ine (distance: appro x. 100m (328 ft 1 in)).
When traveling, maintain a speed of ap prox. 10 km/h (6.2 MPH). r. D o not carry out calibr ation if there is an existing erro Lower the dump body t o seat it and set the dump leve r to the FLOAT posi tion before carrying o ut calibration. To confirm that the dump body is fully seated, check that the body pilot lamp is OFF. 1. Set the machine empty. When doing this, remove all the remaining soil inside the dump body. 2. Run in the machine. 3. With the engine still running, set the shift lever to the N position and stop the machine. 4. Using the following procedure, operate machine monitor mode selector switches 1 (1) and 2 (2) and carry out the preparatory work for calibration.
1) With the service meter/odometer value displayed on character display (3) of the machine monitor, press the ( ) of machine monitor selector switch 1 (1) to display the value for reverse travel. For details of the method of displaying the reverse travel odometer, see "OTHER FUNCTIONS OF CHARACTER DISPLAY (PAGE 3-33)". 2) Press the (>) of machine monitor selector switch 2 (2) several times and display "PLM". confirm that the dump body is fully seated, check tha t the body pilot lamp 1. Set the machine em pty. When doing this, remove all the he dump body. emaining soil inside t 2. Run in the machine. 3.
With the engine still ru nning, set the shift lever to the N position and stop the machine . 4. Using the following pro cedure, operate machine mon itor mode elector switches 1 (1 ) and 2 (2) and carry out the pr eparatory work for calibration. meter/odometer value displayed on 1) With the service 3) of the machine monitor, pre ss the (