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TM 1-1520-248-CL - Army Aviation

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<strong>TM</strong> 1-<strong>1520</strong>-<strong>248</strong>-<strong>CL</strong><br />

TABLE E-1. WARNING MESSAGES<br />

EMERGENCYPROCEDURES<br />

MESSAGE CORRECTIVE ACTION<br />

ENGINE OUT<br />

ENG OVER TRQ<br />

FADEC FAIL<br />

FADEC MANUAL<br />

HIGH ROTOR RPM<br />

LOW FUEL<br />

PRESSURE<br />

LOW ROTOR RPM<br />

TGT OVER TEMP<br />

XMSN OVER TRQ<br />

Verify condition.<br />

Autorotate.<br />

LAND AS SOON AS<br />

POSSIBLE.<br />

Refer to FADEC failure<br />

emergency procedure.<br />

Refer to FADEC failure<br />

emergency procedure.<br />

Verify condition. Adjust<br />

collective.<br />

LAND AS SOON AS<br />

POSSIBLE.<br />

Verify condition. Adjust<br />

collective.<br />

LAND AS SOON AS<br />

POSSIBLE.<br />

LAND AS SOON AS<br />

POSSIBLE.<br />

TABLE E-2. CAUTION MESSAGES EMERGENCY<br />

PROCEDURES<br />

MESSAGE<br />

AC GEN FAIL<br />

ADU FAIL<br />

CHIPS ENG<br />

FREEWHEEL<br />

CORRECTIVE ACTION<br />

Refer to emergency<br />

procedure.<br />

Refer to emergency<br />

procedure.<br />

lf no successful burnoff -<br />

LAND AS SOON AS<br />

POSSIBLE,<br />

CHIPS ENG LOWER If no successful burnoff -<br />

LAND AS SOON AS<br />

POSSIBLE.<br />

E-13

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