THEIS TCL 8000 Instructions De Service page 19

Use the detector TEK (option) when working outdoors, at larger
distances and with poor visibility of the laser lines. The outdoor
operation button must be pressed then. Another green LED
indicates the activation of the outdoor operation.
Switch off the instrument after finishing the surveying tasks.
Manual tilt mode
1. Switch on the laser
2. Activate all laser beams required.
3. Keep the 'H' button depressed for 3 seconds. The levelling
mode indicator flashes rapidly. The laser is in manual
mode of the X-axis.
4. The level of the tilted laser line Y-axis can be set by
pressing buttons "V1" and "V2".
5. Press the "H" button again to activate the X-axis. The
levelling mode indicator now flashes slowly. The laser is in
manual mode of the Y-axis.
6. The level of the tilted laser line Y-axis can be set by
pressing buttons "V1" and "V2".
7. The limit stop (maximum tilt position) has been reached
when the laser beam flashes. Move the laser beam slightly
back in this case.
8. Close the manual mode by pressing the "H" button long
(approx. 3 seconds).
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