Bose ControlSpace ESP-88 Service Manual page 86

5-3.Gain 24dB
ESP-88 Chassis Settings: Set all channel gains to = 24dB.
(Command on COM = ^BA{1/2}{L/R}24^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 Limits
Item
Level
Perform this test on channels 1 through 8.
5-4.Gain 42dB
ESP Settings: Set all channel gains to = 42dB.
(Command on COM = ^BA{1/2}{L/R}42^C)
AMPL(1kHz)
ATS2 Settings
Item
Frequency
Amplitude
B/W
Filter
Test Limits
Item
Level
TEST PROCEDURES
Setting
1kHz
-20.00dBu
<10HZ / FS/2
None
Upper limit
+5.5dBu
Setting
--
Off
22HZ / 22KHz LPF
"A" Weighting
Upper limit
-77dBu
Setting
1kHz
-38.00dBu
<10HZ / FS/2
None
Upper limit
+5.5dBu
86
Lower limit
+2.5dBu
Lower limit
-200dBu
Lower limit
+2.5dBu