INSTRUMENTS AND CONTROLS 8 - BACKHOE BOOM LOCKING BUTTON q Always engage the boom safety lock when the backhoe is not going to be used and when travelling on roads. This switch automatically returns to position OFF and is used to couple the boom to the safety lock (A). When it is in rest position (LED off), the backhoe is free and can move without any interference with the lock. The button is in this position even when the boom is connected to the safety lock. To engage the safety lock, proceed as follows: Fold the arm and the bucket. Press the button (8) (LED on) to raise the safety lock and keep it pressed.
Lift the boom completely and release the button (LED off) to engage the safety lock to the boom. Before moving the machine, make sure that the lock is properly positioned in its seat. IMPORTANT q The button (8) loses its specific function when the safety button (B) is in locking position. For further details, see "3.3.2 pos. 12 - SERVO CONTROL LOCKING BUTTON". 100 WARNING