. OPERATION DETAILED CONTROLS AND GAUGES Work Equipment Control Lever WARNING 3 - 17 The opera ting pattern is set to the standard operating pattern (ISO nging the operating pattern, please contact your Komatsu . (ISO pattern). When cha distributor The metho d of using operating patt erns other than th e ISO patte rn is given in th e ATTACHMENT AND O PTIONS section. A lways understan d the contents before ope rating the machine When chan ging the operating patter n, change the operating plate a t the s ame time to the operating plate that matches the movement of the to attach the operating plate is on the right side of the cab. machine.
The place operator's Thi s left wor k equipmentcontrol lev er (2) is used to o perat e the arm an d upper s tructure. tion right left on T The upper structure and arm are held in that position when they come to a stop and do not move. Swing opera (a) Swing to (b) Swing to Ar m operati (c) Arm IN (d) Arm OU N (Neutral): The upper structure a nd arm are held i n that This right w when they come to a s top and do not move. Thi ork equipment control l the arm and upp Boom opera (e) RAISE (f) LOWER Bucket oper (g) DUMP CURL (h) N (Neutral): they come to a stop a nd do not move.