Komatsu — 3.3.5 MACHINE CONTROLS

INSTRUMENTS AND CONTROLS RWA35990 93 11 - FLOATING DEVICE CONTROL (IF INSTALLED) IMPORTANT • The setting of the loader arm in floating position is permit- ted by a sensor only when the loader arm end is near the ground.  IMPORTANT IMPORTANT • The setting of the loader arm in floating position is permit- ted by a sensor only when the loader arm end is near the ground. The right joystick grip is provided with a switch (1) that when pressed (WARNING LIGHT ON) (see “3.3.2 pos. 8 FLOATING DEVICE WARNING LIGHT”) frees the loader arm (floating posi- tion), that is, allows it to automatically follow the undulations of the ground.

Press the switch again to restore the standard operating condi- tions (WARNING LIGHT OFF) (see “3.3.2 pos. 8 FLOATING DE- VICE WARNING LIGHT”).   12 - PATTERN SHIFTING CONTROL (IF INSTALLED) DANGER • Before using the pattern shifting, lower the equipment to the ground, engage the safety devices and stop the engine. • Failure to comply with these instructions may lead to seri- ous injuries or even death. DANGER • Before using the pattern shifting, lower the equipment to the ground, engage the safety devices and stop the engine. • Failure to comply with these instructions may lead to seri- ous injuries or even death.

The pattern shifting control is applied to the rear wall of the cab and can be reached after opening the engine hood (see “3.5.1 ENGINE HOOD”). The lever (1) of the pattern shifting control has two positions: • ISO CONTROL SYSTEM Lever in position A • OPTIONAL CONTROL SYSTEM Lever in position B RWA31780  RWA31780