Dateq SPL5, Руководство пользователя, Страница: 24 / 32

24 Installation DATEQ SPL-5 MK2 manual UK
Limiter configuration
The manual configuration of sound level parameters.
Mode
•
Live Limiter and recorder
•
Line Limiter and recorder
In live mode the limiter will use the SPL values measured by the microphone in its calulation to
limit the outgoing audio signal.
In Line mode the limiter will ignore the microphone measurements and only use it to record sound
sample data. The limiter function will react on the line signal only using the input threshold setting.
Limiter settings
Maximum dBA: 50dB till 125dB.
Maximum dBC: 50dB till 125dB.
Input threshold: -50dB till 0dB.
Output attenuation: -60dB till 0dB.
Maximum reduction: 60dB till 0dB.
Certification date
The certification date is set to enable future inspection. Till the certification date the limiter will
function as normal. On passing the selected date the limiter will reduce the output signal with an
extra 18dB and display the 'certification invalid' message on the front panel display.
The limiter can only be unlocked and reset by a certified installer.
Microphone settings
Microphone correction: -30dB till +12dB.
Microphone sensitivity: 3.7mV/Pa (default)
Sanction settings
Time till sanction: 10 tot 360 seconds.
Sanction time: 10 tot 360 seconds.
As soon as overload will become active, the sanction timer will start running.
When overload becomes inactive, the sanction timer will decrees each counted second.
!!
Changed settings eliminately become active.