Batter Boards - Leica Rugby 840 User Manual

5.4.4
Description
Setup
Rugby 840, Applications

Batter Boards

The Rugby 840 and the Rod Eye 180 Digital Receiver create a vertical plane of laser
light that acts as a virtual string line for batter board setups.
Laser setup
004805_001
Step Description
1. Mount the Rugby to the clamp and then the clamp to the batter board.
2. Turn on the Rugby.
The laser beam will automatically point downwards so that the laser and the
clamp can be positioned directly over the surveyed reference nail.
3. Set the head rotation to the fastest speed (10 rps).
Receiver setup
1
004806_001
Step Description
1. Mount the receiver to the receiver bracket using the 90° adapter.
2. Attach the bracket to the batter board. The top of the receiver bracket
should be tight against the surveyed reference nail.
3. Turn on the receiver.
2a
1
3
2b
3
2
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