4.7.3
Leveling the Front and Back
1.
Place the Spirit Level on the Vertical Frame, as shown in the following figure.
2.
Adjust the screws until the bubble of Spirit Level centers (level) by turning the
front and/or back screws clockwise or vice versa.
3.
When the leveling is completed, make sure that all eight set screws touch the
floor by turning them clockwise if necessary.
Green 16/18 Installation Manual
4. Installing the Equipment: Base Stand (Optional)
67