Bose ControlSpace ESP-88, Руководство по обслуживанию

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19.5dBu
ATS2 Settings
Test Limits
Perform this test on channels 1 through 8.
5-8.Gain 0dB and Output Level -10dB
ESP Setting: Set all channel gains to = 0dB. (Command on COM = ^BA{1/2}{L/R}00^C)
ESP Setting: Set all channel output levels to = -10dB. (Command on COM = ^BL{1/2}{L/R}0^C)
AMPL(1kHz)
ATS2 Settings
Test Limits
Noise
ATS2 Settings
Test Limits
TEST PROCEDURES
Item Setting
Frequency 1kHz
Amplitude -40.5
dBu (N19.5dB)
B/W 22HZ / 22KHz LPF
Filter “A” Weighting
Item Upper limit Lower limit
Function(THD+N) 1.5% 0
Item Setting
Frequency 1kHz
Amp4.00dBu
B/W
<10HZ / FS/2
Filter None
Item Upper limit Lower limit
Level -9.0dBu -11.0dBu
Item Setting
Frequency --
Amplitude Off
B/W
22HZ / 22KHz LPF
Filter “A” Weighting
Item Upper limit Lower limit
Level -77dBu -200dBu