Operating Modes

The measuring tool has several operating modes, which you can switch between at any time:

• Horizontal mode combined with vertical mode: Generates one horizontal and two orthogonal vertical laser lines
• Horizontal mode: Generates one horizontal laser line
• Cross-line mode: Generates one horizontal and one vertical laser line
• Vertical mode: Generates two orthogonal vertical laser lines

In all operating modes, a plumb point is projected onto the floor.

Once switched on, the measuring tool is in horizontal mode combined with vertical mode. To change the operating mode, press the laser mode button (4).

All operating modes can be selected with both automatic levelling or the pendulum lock.

Receiver mode must be activated when working with the laser receiver (23), regardless of which operating mode is selected.

In receiver mode, the laser lines flash at a very high frequency, enabling them to be detected by the laser receiver (23).

To switch on receiver mode, press the receiver mode button (3). The receiver mode indicator (2) will light up green.

When receiver mode is switched on, the laser lines are less visible to the human eye. Therefore, switch receiver mode off by pressing the receiver mode button (3) again to work without a laser receiver. The receiver mode indicator (2) will go out.