Master InGround Manual page 32

Crossbeam Assembly Instruction
1.2 Testing the hardness of the soil before excavation
1.3 Find a Fix kit in the package to make a soil hardness test temporary
1.4 On the ground of the test site, press the nail down to the ground for testing
A. the nails are hard to press into the ground, indicating that the ground is hard enough to dig a hole in.
B. the nail is very easy to press into the land, indicating that the land in this place is soft, not suggest to
dig the holes, if must dig the holes in here, it is need to do a good reinforcement construction.
C. Test point chart.
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