INSTRUMENTS AND CONTROLS 90 DANGER 16 15 RWA34960 16 15 RWA34960 • Before carrying out any manoeuvre with these levers, the operator must be sitting in the working position, that is, with the seat rotated by 180° with respect to the driving position and with fastened safety belt; before any ma- noeuvre, take all the precautions indicated in section “3.13 USING THE MACHINE AS AN EXCAVATOR”. • Before leaving the working position, lower the equipment to the ground and do not stop the engine if the safety lock is not engaged. • When travelling on roads, always lock the levers by means of the safety lock.
The backhoe control levers can be equipped with different boom, arm and bucket controls according to three different systems: 1 - KOMATSU SYSTEM CONTROLS 2 - ISO STANDARD CONTROLS 3 - “X” SYSTEM CONTROLS No movement can be carried out when the safety lever is shifted upwards (See “3.1.2 BACKHOE LOCKS”). The following diagrams show the basic and combined manoeu- vres that can be performed with these three systems: RWA34810 RWA34810