EN
G
LI
S
H
9
Go to default operation mode
Press
twice.
Message Codes
If the info icon (17) appears with a number, refer to the table below.
No.
Cause
Correction
156
Transverse tilt greater than 10°.
Hold the meter without any transverse tilt.
162
Calibration error
Make sure that the meter is placed on
an absolutely horizontal and flat surface.
Repeat the calibration procedure. If the error
remains, contact our customer services.
204
Measuring error
Repeat the measurement.
252
The meter is too hot.
Let the meter cool down.
253
The meter is too cold.
Warm the meter up.
255
The received signal is too weak,
measuring time too long.
Change target surface (to e.g. white paper).
256
The received signal is too strong. Change target surface (to e.g. white paper).
257
Too much background light.
Shade target area.
258
Measurement is outside
the measuring range.
Move meter closer to target area.
260
Laser beam interrupted.
Repeat the measurement.
Selecting the measurement reference
Measurements can be made from the front or rear edge of the distance meter, from
the centre of the tripod thread, and using the multifunctional endpiece.
1. Press
to switch the distance meter on.
2. Press
to change the measurement reference, the current reference appears on
the display.