. OPERATION MACHINE OPERATIONS AND CONTROLS WORK EQUIPMENT CONTROLS AND OPERATIONS WARNING operating the lever. WARNING position and the work equipment is held in that 3 - 100 If the lever is operated when th e auto-deceleration is being actuate d, the engine speed will suddenl y rise, so be careful when If an A lock (attachment) is inst alled and the bucket is brought in to wards the cab, the bucket may hit th condition. e cab. Be careful when operating in this Use the control levers to op Note that when the levers a position. The work equipment is o equipment control levers.
T work he left work equipment control lever operates the arm and swing , and the right work equipment c ontrol lever operates the boom an The movements of the lever and work equipment are as sho wn in the diagrams on the right. When the levers are released, they automatically return to the ne utral position and the work equipment is held in place. If the work equipment con trol levers are returned to the n eutral position when the machine is stopped, even if the fuel control dial is set to FULL, the auto-deceleration mechanism will act to reduce the engine speed to a mid-range speed.
REMARK With this machine, an accumulator is installed in the operating e is stopped, even if the fuel c ontrol to-deceleration mechanism will act to circuit, if less than 15 secon ds has passed since the engine was stopped, when the starting s witch is turned to the ON position even with the engine stopped, it is possible to operate the levers to lower work equipment to the grou In addition, this operation remaining pressure in the h ydraulic cylinder circuit or to low er the boom after the machine has