Bose ControlSpace ESP-88, Service Manual

Page: 77 / 109

77
4-4. Fundamental Setting of ATS-2
4-4-1.Analog Generator Setting.
4-4-2.Analog Input Setting.
TEST PROCEDURES
Item Setting
Wave form Sine(Normal)
Frequency 1kHz
Out puts
A/B-ON
Track Track-A
Amp4.00dBu
Configuration Bal
XLR
Z-Out(Ohms) 40
Item Setting
Source XLR-Bal (Both A/B
Channel)
Peak Monitor Set the units "dBu"
Auto Range Check
DC No Check
Item Setting
Instrument Audio Analyzer
Input Analog
Level Set
the units "dBu"
Frequency Set the units "kHz"
Range Check both
Measurement
Function THD+N Ratio
Function Set the units "%"
Range Check both
Detect Auto-RMS
Band width
22Hz~20kHz LPF
BP/BR filter
frequency Sweep Track
Filter "A" weighting
4-4-3.Analyzer Setting.