Eads eurocopter AS 365 N3 - 9.80 Dynamics Monitoring System

COMPLEMENTARY FLIGHT MANUAL
SECTION 9.80
DYNAMICS MONITORING SYSTEM
1 GENERAL
This system allows monitoring drive trains health by the vibratory analysis.
The monitoring equipment must allow to make vibratory measurements in the purpose:
- to inform of an excessive vibratory level,
- to make measurements with an immediate help in adjustment of certain mechanical
components of the aircraft (rotors, drive shaft, fan,...)
- to store data on a ground station to follow-up the H/C vibration trend.
2 OPERATION
AS 365 N3
9.80
07-50 Page 1
The faceplate of the DMS Control Panel includes a display and 6 pushbuttons.
Once the system has been initialized, the default message "Monitoring In Progress..."
is displayed. Other alert messages may be displayed when the system is inoperative.
List of chapters:
"---> ROTOR TUNING": Initiate the different rotor tuning acquisitions.
"---> CONFIGURATION": Display or adjust the different system parameters.
"---> HEALTH MONITORING": Manually revert to the stand-alone health monitoring
mode "Monitoring In Progress".
Press CD2 and CD4 to scroll through the different chapters of the menu.
• Select chapter by pressing the engraved arrows.
• Press ENTER to get into a chapter, and EXIT to leave it.
• When 4 fields are displayed, press CD1, CD2, CD3, or CD4 to select the associated
field.
• Use CD2 and CD4 to, respectively, increase/decrease the displayed value.