Komatsu — PROBLEM AND WARNING DISPLAY (ERROR CODE)

. ATTACHMENTS, OPTIONS HANDLING PAYLOAD METER II (CARD TYPE) will 6 - 81 *2: Defe ctive cycle data The pa yload meter carr essure sensor. It is always carry ing out this det ection, but the res ult is somewhat in accurat e becaus e of the d ynamic friction of the s uspension during loading and i mmediately after lo ading. To make t he recorded payl oad more accura te, the payload meter records the payload b y detecting the pa yload immediate ly befor e dumpi ng, wher e the dy namic friction of the suspensio n while the ma chine is being load ed is canceled by traveli ng with th e machin e loade d, and this is w ritten to the me mory.

(It is reco rded as one part of the cycle data.) NOTICE If the ma chine is pitching w hen the load is dumped, an error wi ll occur in the paylo ad data. Always d o as follow When stopping the mac hine at the dum ping point, avoid br aking suddenly, mo unting r ocks or th e blocks u sed to s top the ls, or hitting things When operating the dum p lever to dump t he load, stop the ma chine at the dumpin g point a nd wait for the pitchin g to stop before ting the lever.

guideline, wait for at least 3 sec aft er stopping the mac hine before operati ng the du mped lev Make the dumping point as horizontal as possible, and make s the unevenness o f the tra vel path a s small as possible For this reason, if the du mping operatio n (operation of the dump lever) is ca rried ou t while th e chassis is still p itching after th accurat In addit ion, if the dump t ruck is stoppe d at the dumping point by braking s uddenly , or if it mounts th e block s used to stop the wheels, or hi ts something a nd stops, the pay load that is sent t o the m emory m ay not be accurat e.

If the lo ad is dumped w hile the machi ne is still pitching as in the conditio ns give n above, the payload me display "Defective cycle data payload" in than the chart of Problem and W arning I tems to warn the operato In this c ase, the detecte d payload is al so written to mem ory.