Failure Of Two Ac Generators - Kazan Helicopters Mi-17-1V Flight Manual

Ml1-17-1B. Flight manual
tail rotor anti-icing system.
6.18.2. Failure of Two AC Generators
(1) Indications
(a) The Pl-1-65 information reporting system gives the voice warning:
"Generator NO.1 failed." or "Generator NO.2 failed".
(b) The GEN 1 FAIL (rEHEPATOP 1 OTKA3Afl) and GEN 2 FAIL
(rEHEPATOP 2 OTKA3All) annunciators on the AC POWER con-
trol panel come on.
(c) The pointers of the ammeters of both generators deflect to zero.
(d) With the voltmeter selector switch set either to GENERATOR 1
(rEHEPATOP 1) or GENERATOR 2 (rEHEPATOP 2) the
voltmeter pointer deflects to zero.
(e) With both AC generators failed the electrical loads are automatically
switch over to the storage battery bus. As this takes place the fol-
lowing loads remain energised:
- Al-1-9B auxiliary power unit (APU);
- nO-500A and nT-200l.\ inverters;
- 3Ml-1-3Pl-1 and 3Ml-1-3PBl-1 three-pointer indicators;
- Main rotor pitch indicator;
- 2l-1A-6 TGT indicator;
- PT12-6-2C TGT control;
- l-1B-500E vibration indicating system;
- l-1P-117 EPR indicator;
- Main and auxiliary hydraulic systems;
- rA-192 solenoid valve in engine takeoff power control circuit;
- Left pitot tube heater;
- Fire protection system;
- Flight compartment dome lights;
- Second group of red lights;
- Cargo compartment standby lights;
- Navigation lights;
- MCJl·3 anti-collision lights;
- P-863 radio set;
-
APK~15
automatic direction finder;
- Transponder;
- CnY-7 interphone system;
- Ar6-3K gyro horizon, left;
- A-037 radio altimeter;
- MC-61 voice recorder;
- 6YP-1-2 flight data recorder system;
- .l:\r-64 external load shackle;
- External store emergency release circuits;
- Pilot's windshield wiper;
- Fuel tank pumps;
- Mn-100M-2C electric actuators in engine speed governor
system;
- Fuel bypass valve;
- Engine fuel fire shutoff valves;
- Inert gas system;
-.Engine air inlet hot air anti-leers:
- Pl-10-3 ice detector;
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