Appendix
Message codes
All message codes are displayed with either 
or "Error". The following errors can be corrected:
| Cause | Remedy |
156 | Transverse tilt | Hold the instrument |
| greater than 10° | without any transverse |
|
| tilt |
160 | Main tilt direction, | Measure angle up to |
| angle too high | max. ± 45° |
| (> 45°) |
|
204 | Calculation error | Repeat procedure |
252 | Temperature too | Cool down instrument |
| high |
|
253 | Temperature too | Warm up instrument |
| low |
|
255 | Receiver signal too | Use target plate |
| weak, measurement |
|
| time too long, |
|
| distance > 100 m |
|
256 | Received signal too | Target too reflective |
| strong | (use target plate) |
257Wrong measure- Darken target (measure
ment, background | in different lighting |
brightness too high | conditions) |
260 Laser beam inter- | Repeat measurement |
rupted |
|
Error | Cause | Remedy |
Error | Hardware error | Switch on/off the |
|
| device several times. If |
|
| the symbol still |
|
| appears, then your |
|
| instrument is defective. |
|
| Please call your dealer |
|
| for assistance. |
|
|
|
Technical data
Distance | typically: | |
measurements: | ||
Measuring accuracy | ± 1.5 mm* | |
up to 30 m | ± 1/16 ’’* | |
(2 σ, standard deviation) |
| |
Power Range |
| |
Technology™: | 0.05 m to 100 m | |
Range (use target plate | ||
| ||
from about 80m) |
| |
Smallest unit displayed | 0.1 mm | |
Distance measurement | 9 | |
Minimum/maximum |
| |
measurement, Continuous | 9 | |
measurement |
| |
Area/volume calculation of | 9 | |
room data | ||
| ||
Addition / subtraction | 9 | |
Indirect measurement | 9 | |
using Pythagoras | ||
|
EN |
Leica DISTO™ D3 760498a en
15
