Amprobe SM-CAL1 Sound-Meter-Calibrator - Manual (Page 6)

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SyMboLS
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Refer to the manual
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Complies with eU
directives
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Conforms to relevant
Australian standards.
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do not dispose of this
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municipal waste.
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Warning and Precautions
when using Sound-Level Calibrator, ambient noise level should > 10dB
below the sound level being measured.
UNPACkINg ANd INSPECtIoN
Your shipping carton should include:
1 SM-CAL1 sound generator
1 1/2” adaptor
1 9 volt battery
1 Manual
if any of the items are damaged or missing, return the complete package to
the place of purchase for an exchange.
INtRodUCtIoN
The SM-CAL1 generates a fixed sound level signals for calibration of sound
level meters. The Amprobe SM-CAL1 will work with any sound meter.
oPERAtIoN
Turn on sound level meter and configure for 94 dB or 114 dB operation.
plug the 1/2 adapter into the SM-CAL1 Sound level calibrator.
insert any sound meter microphone into the Sound-Level Calibrator.
Turn on power switch and set sound level to 94 dB or 114 dB.
observe the sound level meter for proper operation.
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