17
Operation
Return/Clear
When measuring, press (
D
) to undo the last action or clear the
last measured value.
Setting the Measuring Reference Point
Press (
C
) to switch reference
point between the front and the
rear of the instrument.
There is a warning tone when
reference point is changed.
The default reference setting is
from the rear of the instrument.
The reference point will be set to default every time when it’s
powered off, i.e. the measuring reference point is from the rear
of the instrument every time when it’s turned on.
Unit of Measuring
The default unit of the measurement unit is meter (m).
Operation
Single Distance Measurement
Press (
A
) to activate the laser. The symbol
(4) is dis-
played and the laser symbol (1) flashes. Aim the instrument at
the point you intend to measure. Press (
A
) again to trigger the
distance measurement. The measured value is displayed
immediately with a beep.