Amprobe SM-CAL1 Sound-Meter-Calibrator Bedienungsanleitung PDF herunterladen (Seite 6)

SYMBOLS



Refer to the manual



Complies with EU

directives



Conforms to relevant

Australian standards.



Do not dispose of this

product as unsorted

municipal waste.

 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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Amprobe SM-CAL1 Sound-Meter-Calibrator Bedienungsanleitung Seite 6