Grip Factory Munich GF-Quad Dolly - Manual (Page 16)

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Locking lever for turn
angle lock off
5 Setting the turn angle
By using the turn angle lock off on the front axle, the GF-Quad Dolly „s steering
angle can be set to enable repeatable curved and straight dolly moves.
Please follow these steps:
To select the turn angle, change to
either front wheel steering or 4 wheel
steering mode (see page 13, steering
mode selection)
Attention: In rear wheel steering
mode the front axle is
blocked so it is not
possible to lock the turn
angle.
Setting the turn angle
Set the required turn angle by adjusting the
steerage transmission accordingly.
Fix the turn angle by locking the steerage
transmission with the locking lever.
When a turn angle is selected and the dolly is operated under load (max.
payload 250kg / 550lbs) the speed of the movement must be adjusted to
ensure that the dolly cannot tip over.