PRECAUTIONS TO BE TAKEN DURING WORK 9 - FOLD THE ARM With both fists clenched, point the thumbs inwards. 10 - EXTEND THE ARM With both fists clenched, point the thumbs outwards. 11 - FOLD THE BUCKET Keep one hand still and closed. Rotate the other hand vertically with the forefinger pointing towards the closed hand. 12 - OPEN THE BUCKET Keep one hand still and open. Rotate the other hand vertically with the forefinger pointing towards the open hand. 13 - TRAVEL WHILE STEERING Lift the forearm corresponding to the inner steering side with clenched fist. Rotate the other fist vertically indicating the wheel’s turning direction.
14 - TRAVEL WHILE STEERING Lift the forearm corresponding to the inner steering side with clenched fist. Rotate the other fist vertically indicating the wheel’s turning direction. 41