Adjusting the circular level step-by-step
- Place and secure the instrument into the tribrach and onto a tripod.
- Turn on the instrument. Using the tribrach footscrews, level the instrument with the electronic level.
Electronic level:
• Select Devices from the Home Menu.
• Tap the arrow button to the right of the device name.
• To display the electronic level, tap Compensator. - Check the position of the circular level on the instrument and tribrach.
➜ If both circular levels are centred, no adjustments are necessary. - If one or both circular levels are not centred, adjust as follows:
Instrument: If it extends beyond the circle, use the supplied allen key to centre it with the adjustment screws. Turn the instrument by 200 gon (180°). Repeat the adjustment procedure if the circular level does not stay centred.
Tribrach: If it extends beyond the circle, use the supplied allen key to centre it with the adjustment screws.
➜ After the adjustments, all adjusting screws must have the same tightening tension and no adjusting screw should be loose.