HAMMER GP- 4Z8490 - Caterpillar

Illustration 1 g02801916
Frequently observe messages, warnings, alert indicators, and gauges (1). All gauges should be at normal operating range. The alert indicators, the action lamp, and the action alarm should be off.
Adjust the operator seat.
Fasten the seat belt.
Raise the bucket approximately 400 mm (15 inch) above the ground.
Illustration 2 g02801917
Depress service brake pedal (3) .
Move parking brake control (2)