NTi Audio XL2 Sound Level Meter - Manual (Page 227)

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Appendix
Limits
This profile is configured with the following limits, which trigger
the lights on the limit button and external Digital I/O Adapter.
This facilitates a quick response to sound levels that exceed
these limits.
Measurement Results
You may import the log files into a report generator soft-
ware based on MS Excel, providing automatically-completed
live event reports with noise level charts. The report genera-
tor software is a free download on the support website at
http://my.nti-audio.com for all registered XL2 customers.
SLV 100dB / SLV 100dB & Audio
(Sound Level Monitoring in accordance with SLV)
The following limits apply at all areas accessible by the visitors
during the moving measurement period window of 60 minutes
during the live event:
Maximum averaged level •
The XL2 displays this maximum level with the measurement
result LAeq60‘+k1.
Type of
live event
Max. level Requirements
3 100 dB - Sound level recording
- Results to store for 30 days
- Level warning to visitors
- Hearing protection distributed
- Chill out zone < 85 dB(A)
2 96 dB - Sound level monitoring
- Level warning to visitors
- Hearing protection distributed
1 93 dB - Sound level monitoring
Maximum peak level L • AFmax = 125 dB