Bose ControlSpace ESP-88 Service Manual page 85

19.5dBu
ATS2 Settings
Item
Frequency
Amplitude
B/W
Filter
Test Limits
Item
Function(THD+N)
Perform these tests for channels 1 through 8.
5-2.Gain at 14dB
ESP Setting: Set all channel gains to = 14dB.
(Command on COM = ^BA{1/2}{L/R}14^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.
TEST PROCEDURES
Setting
1kHz
+23.5dBu (Nominal +19.5dB)
22HZ / 22KHz LPF
"A" Weighting
Upper limit
1.5%
Setting
1kHz
-10.00dBu
<10HZ / FS/2
None
Upper limit
+5.5dBu
Setting
--
Off
22HZ / 22KHz LPF
"A" Weighting
Upper limit
-77dBu
85
Lower limit
0
Lower limit
+2.5dBu
Lower limit
-200dBu