Bose ControlSpace ESP-88C Service Manual page 95

THDN
ATS2 Settings
Item
Frequency
Amplitude
B/W
Filter
Test Limits
Item
Function(THD+N)
19.5dBu
ATS2 Settings
Item
Frequency
Amplitude
B/W
Filter
Test Limits
Item
Function(THD+N)
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
Item
Frequency
Amplitude
B/W
Filter
Test Limits
Item
Level
Noise
ATS2 Settings
Item
Frequency
Amplitude
B/W
Filter
TEST PROCEDURES
Setting
1kHz
-60.00dBu
22HZ / 22KHz LPF
"A" Weighting
Upper limit
0.12%
Setting
1kHz
-40.5
dBu (Nominal +19.5dB)
22HZ / 22KHz LPF
"A" Weighting
Upper limit
1.5%
Setting
1kHz
+4.00dBu
<10HZ / FS/2
None
Upper limit
-9.0dBu
Setting
--
Off
22HZ / 22KHz LPF
"A" Weighting
95
Lower limit
0
Lower limit
0
Lower limit
-11.0dBu