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LI0105 – 11 December 2013
TENT
A
TIVE 10 Decemb
er
WEEE directive:
2002/96/EC
CE marking directive:
93/68/EEC
Manufactured to conform with:
RoHS directive:
2002/95/EC
Calibration
The 43BA is delivered with
•
a calibration chart specifying its exact volume.
•
a calibration chart for the microphone/preamplifier combination.
We recommend a yearly recalibration at minimum, depending on the use, measurement environ-
ment, and internal quality control programs.
Warranty
All G.R.A.S. products are made of high-quality materials that will ensure life-long stability and
robustness. 43BA is delivered with a 5-year warranty. Damaged diaphragms in microphones can
be replaced.
The warranty does not cover products that are damaged due to negligent use, an incorrect power
supply, or an incorrect connection to the equipment.
The warranty for cables is 6 months.
Service and Repairs
All repairs are made at G.R.A.S. International Support Center located in Denmark. Our Support
Center is equipped with the newest test equipment and staffed with dedicated and highly skilled
engineers.Contact your local G.R.A.S partner for further information. If a product covered by war-
ranty is sent for service, it is repaired free of charge, unless the damage is the result of negligent
use or other violations of the warranty. All repairs are delivered with a service report, as well as an
updated calibration chart.
