Dostmann Electronic 5020-0322, Инструкция по эксплуатации, Страница: 20 / 38

DATA LOGGER SOUND LEVEL METER
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I. SAFETY INFORMATION
Read the following safety information carefully before attempting to
operate or service the meter.
Use the meter only as specified in this manual; otherwise, the protection
provided by the meter may be impaired.
Environment conditions
§
Altitude up to 2000 meters
§
Relatively humidity 90% max.
§
Operation Ambient 0 ~ 40¡C
Maintenance & Clearing
§
Repairs or servicing not covered in this manual should only be
performed by qualified personnel.
§
Periodically wipe the case with a dry cloth. Do not use abrasives or
solvents on this instruments.
Safety symbols
Comply with EMC
When servicing, use only specified replacement parts.
II. GENERAL DESCRIPTION
Thank you for using our Data Logger Sound Level Meter. To ensure that
you can get the most from it, we recommend that you read and follow
the manual carefully before use.
This unit conforms to the IEC651 type2, ANSI S1.4 Type2 for Sound
Level Meters.
This Data Logger Sound Level Meter internal memory can keep up to
32000 records.(Note 1.)
It uses USB interface to perform bi-directional communication with PC.
Note1:
Every time you press “REC” button to start recording data and press “REC” button again to
stop recording, there will be a data set in memory, you can store as many data sets as you
want unit memory is full.