235
INDEX
U ~ W
Use a signal person and flagman ................................ 9
Use caution when fueling ........................................... 28
Use the correct tools .................................................. 25
Using optional products ............................................. 11
V
Ventilate periodically ................................................ 214
Vibrations to which the operator is subjected ............ 31
W
Walk-Around Inspection ............................................. 68
Walk-Around Inspection ........................................... 118
Warming Up the Engine ............................................. 71
Warming Up the Engine ............................................. 73
Warming Up the Machine (Hydraulic Oil) ................... 76
Warning Lamps .......................................................... 46
Watch boom clearance .............................................. 21
Watch out for hazardous working conditions ............. 20
Wear appropriate clothing and personal protective
equipment ................................................................ 8
When Required ........................................................ 145
Wiper Switch (Cab) .................................................... 52