8
X
Y
Starting up the instrument
Place the instrument on a tripod in a horizontal position. Turn the
laser on with the Power Button button..
In the display a flashing level bubble is shown as long as the
laser is self levelling. When this is finished the symbol turns off.
The actual rotation speed and the battery condition are shown
in the display.
In this mode without an entered grade, the MRS/Windy function can
be activated. This decreases the sensitivity against vibrations i.e. by
wind.
Entering a grade
To enter a grade press the X/Y button
The instrument switches to the grade mode and the last used values
are shown in the display.
When the work has to be done with these values, just wait until the
instrument has self levelled.
To change the grade values press again the X/Y button. The x% is
flashing and the grade can be changed with the arrow keys
between –10% and +10%. To set the grade fast to zero; press
both arrow keys simultaneously.
Now the grade can be entered in the Y direction. Pressing
the X/Y button again enters this value and the instrument
starts to self level. When the grade is reached the rotation
of the heads starts.
In the grade mode it is not possible to activate the
MRS/Windy mode.
