Wall Mounting; Figure 4 - Schematic Drawing For Wall Mounting - Geokon 6850-7 Instruction Manual

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3.3 Wall Mounting

When the distance from the perpendicular to the wall ranges between 100 mm and 400 mm, the
wall fixation method can be used for mounting. Wall brackets can be provided by Geokon with
the Manual Sighting and Reading Table.
Dimension L in Figure 4 is the distance from the straight side of the base plate to the wall.
Generally, L, the distance from the plumb wire to the wall = 70 mm

Figure 4 - Schematic Drawing for Wall Mounting

At the time of mounting, consideration should be given to the distance, M, of the plumb wire
away from the wall. The bracket, as shown in Figure 5, should be designed so that M = (L + 73)
mm. Dimensions D and H depend on the distance from the plumb wire to the wall, which also
determines the width and height of the bracket. Dimension W corresponds to what is mentioned
in Section 2. The top height of the bracket should be about 1.5 meters from the floor to facilitate
operation.