13 Direction for use and maintenance of the sound
level meter
13.1Use warnings
9#
$$
13.2Direction for use
0$9
9?$
'
•
•
• <#
/2
• A##8
$
• %###%" /)2%" !/!2
13.3Calibration
"####
➢ 8
➢ A#
➢ A#
➢ #
➢ #'<D,
➢ ?##<#
,)%
"#
#
#
0#
"
➢ 0 ;8 $
"3
Direction for use and maintenance of the sound level meter
&!
Ref : dB
C.Cl dB
LCF dB
Corr. dB
CALIBRATION
94.0
0.0
---;-
0.5
05/10/2011
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