SV 104A USER'S MANUAL_______________________________________________________
18
3.3
The windshield
During use, it is strongly recommended that the
SV 104A
is fitted with the supplied
SA 122A
windshield.
To calibrate the dosimeter, it is necessary to remove the windshield to gain access to the microphone. It is not
necessary to remove the windshield to record the voice note comments.
The
SV 104A
uses anti-clockwise thread technique to fit tightly onto the microphone housing. To remove
the windshield, unscrew the windshield holding the lower half of the foam and lift the windshield off the
microphone housing. Once the
SV 104A
has been calibrated, refit the windshield by carefully screw it
clockwise over the microphone again.
Figure 3-4
SA 122A windshield
3.4
The mounting clips
Upon delivery, the
SV 104A
will be fitted with the standard mounting clips. Mounting clips can changed
using a pliers.
Figure 3-5
SV 104A standard mounting clips
