Some basic and common sense rules on ground guiding:
1: The guide does not walk backwards while bringing a vehicle towards him. He walks back 20 feet or whatever is appropriate and then guides the vehicle towards him.
2: The guide never stands between the vehicle being guided and an immovable object like a wall or another vehicle.
3: If the operator loses sight of the guide, the operator stops until he can see the guide.
4: guide in the front and if backing up you have a second guide at the rear. Again, not standing right behind the vehicle, but to the side where the front guide can see him and relay the signals.
5: When the arm is outstretched for left or right turn, the operator continues to turn his wheel/tiller bars in that direction until the arm goes down. The wheel (or in the case of the tiller bars, the vehicles orientation) then stays in that position until the guide signals to adjust the wheels or direction. Two hands held up facing each other is an indication to bring the wheels back to straight ahead position. This is said in Colin's fifth photo from the manual, but I wanted to stress it. Some drivers turn hard over as soon as the guide signals a turn, then all the way back as soon as the arm drops. It is very frustrating as a guide.
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