INFORMATION ON SAFETY It is strictly forbidden to modify the setting of the hydraulic system safety valves; Komatsu cannot be held liable for any damage to persons, property or the machine, if this has been tampered with by modi- fying the standard setting of the hydraulic system. Before carrying out any electrical welding, disconnect the battery and the alternator (See "2.8.13 PRE- CAUTIONS CONCERNING THE BATTERY AND THE ALTERNATOR"). Install only authorized additional equipment (See "6.1 ATTACHMENTS AND OPTIONS - GENERAL IN- FORMATION"). It is absolutely forbidden to operate the machine while standing on the ground.
Every single manoeuvre must be carried out by the operator, correctly seated in driving position. 3 WARNING WARNING WARNING DANGER