NTi Audio M2230-WP - Manual (Page 19)

19
Further Information
Notes
Use the microphone for the intended •
purpose only.
Protect the microphone from contamination
•
by always using the supplied windscreen.
Never use the microphone in a damp or wet
•
environment.
Do not jar or drop the microphone.
•
Do not remove the microphone protective grid. •
Do not touch the microphone membrane. •
Remove the black dust cap of the 1/2” •
measurement microphones prior to use.
Calibration Certificate
The NTi Audio measurement microphones have been carefully
tested during production and corresponds to the specifications
listed in “Technical Data”. Calibration certificates for new prod-
ucts are optional.
NTi Audio recommends annual calibration of the products af-
ter the purchase. The calibration provides documented and
traceable measurement accuracy and confirms that your NTi
Audio product meets or exceeds the published specifica-
tions. The calibration and adjustment procedures follow the
documentation and traceability requirements of the standard
EN ISO / IEC 17025.
For calibrations kindly follow the service guidelines at
www.nti-audio.com/service.
Service and Repairs
If your product is not functioning correctly or is damaged,
please contact the local NTi Audio partner for assistance. If
the product needs to be returned for service, kindly follow the
service guidelines at www.nti-audio.com/service.