IF Left And/Or Right GEN OFF Light Is On:
GEN Switch (Affected System) ............................... RESET, OFF
Note: A generator must be reset only once for a given fault. If a fault trips the generator after reset, the fault should be located and corrected before attempting to place the generator on its bus again.
IF AC Volts/Frequency Of Affected System Are Within Allowable Limits:
GEN Switch (Affected System) ......................................... ON
AC Volts/Frequency/Load Are Within Allowable Limits:
Circuit Breaker(s) ........................ RESET IF TRIPPED
* * * *
Generator Re-trips Or AC Volts/Frequency/Load Are Not Within Allowable Limits: Continue checklist at .
IF AC Volts/Frequency Of Affected System Are Not Within Allowable Limits:
.
GEN Switch (Affected System) ........................................OFF
DC X-TIE Switch ........................................................ CLOSE
Continue checklist at .
IF Left And Right GEN OFF Lights Are Off:
. Circuit Breaker(s)...........................................RESET IF TRIPPED (Continued)
MD-80 Sec. 3 Page 37
Flight Manual Continental Rev. 12/01/00 #29
IF APU Generator Is Available (Volts / Frequency within limits):
Note: Prior to starting APU, verify APU L/R BUS switches are in
OFF.
APU BUS Switch (Affected Side)..............................................ON
Note: During approach, verify GALLEY switch is OFF then move
other APU BUS switch to ON (or both APU BUS switches to ON if
operating with two engine generators).
IF APU Generator Is Not Available and Only One Engine Generator Is
Operating:
Land at nearest suitable airport.
Caution: Do not return AC BUS X-TIE switch to AUTO.
* * * *
Sec. 3 Page 38 MD-80
Rev. 05/15/95 #23 Continental Flight Manual
INTENTIONALLY LEFT BLANK
MD-80 Sec. 3 Page 39
Flight Manual Continental Rev. 01/01/97 #25
FIRE WARNING AND PROTECTION
FIRE DETECTOR LOOP LIGHT ON AND
LOOP A OR B LIGHT ON WITHOUT FIRE WARNING
FIRE DETECTOR Circuit Breakers (W-35 to W-42).................................. RESET IF TRIPPED
LOOPS Selector Switch (Affected System) ........................... SET TO LOOP NOT LIGHTED
Move appropriate LOOPS switch from BOTH toward LOOP light not on.
LOOPS A or B TEST Button (Selected System).......................PUSH
When testing a single loop, all 3 loop lights for the selected system
and the FIRE DETECTOR LOOP light should illuminate. For an engine
loop, only the ENG FIRE handle associated with the affected system
should illuminate (APU fire warning light and master warning light
will not illuminate). For an APU loop, the APU fire warning light
and master warning light should illuminate (ENG FIRE handles will
not illuminate). Aural warning should occur in engine loop test but
not on APU loop test.
IF Test Is Normal:
Release LOOPS TEST button. No further action required. Continue
flight with switch in LOOPS position successfully tested.
OR Detection system is now limited to single loop but retains normal
warning capacity.
* * * *
IF Test Is Not Normal:
Release LOOPS TEST button.
LOOPS Switch
(Affected System) ........ SET TO OPPOSITE LOOP POSITION
Move LOOPS switch toward LOOP light that was on. If fire
warning is now received, refer to ENGINE FAILURE / FIRE /
SEVERE DAMAGE / INFLIGHT SHUTDOWN or APU FIRE,
section 2.
* * * *
Sec. 3 Page 40 MD-80
Rev. 05/15/95 #23 Continental Flight Manual
FIRE WARNING TEST INOPERATIVE
Note: ENG FIRE handle lights and bell, vocal warning, and/or APU FIRE lights fail to operate during test. One LOOP light fails to come on during test.
FIRE DETECTOR Circuit Breakers (W-35 to W-42)....................................RESET IF TRIPPED LOOPS Selector Switch.................. OPPOSITE FROM INOP LOOP LOOP A And B TEST Buttons................................................... PUSH
Test Is Normal:
Dispatch with single loop system.
* * * *
IF Test Is Not Normal:
Contact maintenance.
* * * *
MD-80 Sec. 3 Page 40-A
Flight Manual Continental Rev. 08/01/98 #27
