TEQSAS LAP-TEQ PLUS, Руководство по эксплуатации

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Malfunctions and troubleshooting
LAP-TEQ PLUS 23
If you cannot remedy the error yourself, contact our service department.
Please note that unauthorised repairs will also void the warranty and can result
in additional costs.
7.1 Service centre
TEQSAS GmbH
Otto-Hahn-Straße 20a
50354 Hürth
Germany
Phone: +49 (0)2233 611-500
E-mail: service@teqsas.de
7.2 Observe ambient conditions
The visibility of the laser beam depends on the ambient brightness.
In general:

Subdued light = good visibility

Direct sunlight = poor visibility

Rain, dust or vapour = poor visibility
Other interfering influences:

Measurements through glass or plastic panes

Dirty laser beam exit opening

High temperature deviations: Before using in a very hot or cold
environment, allow the device to adjust to the ambient temperature while
in the transport case.