Jabra Noise Guide, Руководство пользователя

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N O I S E G U I D E – M A N U A L
R E T U R N T O " TA B L E O F C O N T E N T S "
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MAINTENANCE
Maintenance and service must be performed only by a trained service technician. After completing maintenance /
service, a functionality check and a visual inspection of the device must be performed before it may be used again.
DESINFECTION / CLEANING
Noise Guide contains materials that cannot tolerate substances used in conventional surface disinfectants. Therefore,
use only alcohol to clean the product.
Desinfection by wiping:
• Firstly, remove dirt and grime from the surface using a moist disposable cloth.
• The surface can then be disinfected by wiping and the use of alcohol.
TECHNICAL SPECIFICATIONS
NOISE GUIDE SOFTWARE
Operative system : Windows XP SP3, Windows Vista, Windows 7, Windows 8, Windows 10
Harddisk
: 100 Mbytes fri
RAM : 512MB RAM
USB port : 1 x USB 2.0 port
CPU : 1.5GHz AMD/Intel processor
We recommend that you do not use a screen size smaller than 1366x768.
NOISE GUIDE SPECIFICATIONS
Frequency Range 20 Hz – 20kHz
Measuring Level Range 30 dB – 120 dB
Accuracy +/- 1.5 dB
Frequency Weighting dB(A) and dB(C) filters
Time Weighting Slow (1S)
Dynamic Range RMS 90dB
Light managing Full configurability through SoundEar software, including night setting
2 x USB ports Micro USB (Power & PC connection), USB OTG (Log and config)
Display Data dB(A) Slow, Leq(A)15
Power Supply 5VDC (micro USB) Current consumption: max 2.5W.
Microphone 20 Hz – 20 KHz
Mass Storage (Internal memory) 16MB (128Mbit) Up to 90 days’ log time
Real Time Clock
Hi-precision type with battery backup (CR2032).
Mechanical Features Cabinet: Aluminum, Lexan and acrylic
Measurements: length: 1340 mm, width: 700 mm, height: 700 mm Weight: 0.4 kg