ENSTROM 480B OPERATOR'S MANUAL 7-3
Rev. 15
Report No. 28-AC-023 Jul 12/10
CHAPTER 7 HELICOPTER AND SYSTEMS
DESCRIPTION AND OPERATION
TABLE OF CONTENTS
SECTION DESCRIPTION PAGE
Section VIII Heating and Ventilation ............ 7-54
Paragraph 7-53 Bleed Air Heating and
Defroster System ...................... 7-54
7-54 Windshield Demister ................ 7-54
7-55 Ventilation System ................... 7-55
Section IX Electrical Power Supply &
Distribution System ................. 7-56
Paragraph 7-56 General .................................... 7-56
7-57 Battery ..................................... 7-57
7-58 External Power Receptacle ........ 7-57
7-59 Generator ................................. 7-58
7-60 Generator Caution Light ........... 7-59
7-61 Controls and Indicators ............ 7-59
Section X Lighting .................................... 7-63
Paragraph 7-62 Position Lights ......................... 7-63
7-63 Anticollision Lights ................... 7-63
7-64 Landing Light ........................... 7-63
7-65 Instrument Lights .................... 7-64
7-66 Cabin Dome Light .................... 7-64
7-67 Map/Utility Light ..................... 7-65
Section XI Flight Instruments ................... 7-66
Paragraph 7-68 Airspeed Indicator .................... 7-66
7-69 Optional Pitot Heater ................ 7-66
7-70 Altimeter and Encoder .............. 7-66
7-71 Attitude Indicator ..................... 7-67
7-72 Instantaneous Vertical
Velocity Indicators .................... 7-67
7-73 Turn and Slip Indicator ............ 7-67
7-74 Outside Air Temperature
Indicator .................................. 7-68
7-75 Magnetic Compass ................... 7-68
7-75.1 Alternate Static Air Source ....... 7-68