Casella CEL-35X dBadge Users Handbook – Page 9
charged in non-hazardous areas in the absence of any flammable
atmospheres.
3.4 The Windshield
During use, it is essential the dBadge is fitted with the CEL-6356
windshield (supplied). To calibrate the dBadge it is necessary to
remove the windshield to gain access to the microphone. To
remove the windshield, twist the black plastic ring below the foam
anti-clockwise and lift the windshield to remove.
Figure 4
Once the CEL-35X dBadge has been calibrated (section 5.2) refit
the windshield by placing the windshield back into the body of the
dBadge and twisting clockwise, as shown previously in Figure 4.