12
(3)
Fit the instrument to the user by clipping it to the breast pocket
on shirt or the belt etc. The microphone must be clipped to
the shirt collar as close as possible to the wearer’s ear. The
cable must be routed so as not to impede the working
movements of the user.
(4)
Press the START key, the instrument will begin to accumulate
noise exposure.
(5)
In order to get reliable test data the user must keep his typical
working day pattern and must not shout into the microphone to
change the test result and it is best to run noise exposure testing
over several days to achieve better average data.
(6)
At the end of wording day, one can read the accumulated noise
exposure by pressing the STOP key and hold for 3 seconds.
12. MAINTENANCE
(1)
Service and Repair Noise Dose Meter
The Noise Dose Meter is designed and constructed to provide
many years of reliable operation. However, if a fault occurs
that impairs the dosemeter is correct function, then remove the
batteries to prevent risk of further damage.
For more information about preventing or identifying faults or
damage to your dosemeter is, please read the other sections of
this chapter.
For repair, contact your local dealer.
