CJ3 - Annunciators Flashcards
Ensure you set your device to view SIDE 2 (Description) first! (45 cards)
Cabin above 9,500 FT cabin altitude. CHECKLIST (K2): - Mask ON, 100% - MIC to OXY MASK - EMER DESC if required - PAX - drop masks/ensure oxygen is used.
CABIN ALT (w/PRESS CTRL set below 8,000 FT)
BATT FAULT: Flashes when the battery temp. is over 145F.
BATT FAULT & BATT FAIL: Flash when the battery temp. is over 160F
CHECKLIST (O1):
- Note VOLT/AMPS
- Battery switch to EMER
- Note decrease of VOLT/AMPS
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Cabin above 14,500 FT cabin altitude. CHECKLIST (K2): - Mask ON, 100% - MIC to OXY MASK - EMER DESC if required - PAX - drop masks/ensure oxygen is used. CONSIDERATIONS: - EMER PRESS annunciator may also illuminate (when above 14,500)
CABIN ALT (w/PRESS CTRL seb above 8,000 FT)
Indicates either NOSE or AFT baggage smoke detectors have detected smoke.
CHECKLIST (BB3):
- Land as soon as possible
BAGGAGE SMOKE
Oil pressure is below 25 PSI (“Quarter Pounder Light”)
CHECKLIST (D5)
CONSIDERATIONS: Oil pressure annunciator and indicator use different sending units - LOOK FOR SECONDARY INDICATIONS.
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Indicates one (1) of the four (4) bayonets has lost contact with it's microswitch. CHECKLIST (Z2)
CABIN DOOR
Indicates loss of 23 PSI service air for primary seal (pressure has dropped less than 8.5 PSI).
CHECKLIST (AA1)
CONSIDERATIONS:
Secondary seal should maintain pressure.
DOOR SEAL
Indicates if flaps are beyond 35 degrees w/throttles above 85% N2.
CHECKLIST (Z1):
TAKEOFF PROHIBITED
ON GROUND
If below 85% N2 w/flaps beyond 35 degrees: annunciator illuminates after 8-sec delay.
If above 85% N2 w/flaps beyond 35 degrees: annunciator illuminates immediately.
CHECKLIST (Z1)
IN FLIGHT
Illuminates when the throttles are in T/O detent w/one of the following:
- Flaps beyond 15 degrees
- ELEV trim beyond T/O range
- SBs extended
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Indicates the emergency exit is not properly installed and latched.
CHECKLIST (AA2)
CONSIDERATIONS: It is unlikely that a plug type emergency exit latch failure will result in a rapid loss in cabin pressurization
EMER EXIT
Indicates the PITOT HEAT switch is OFF or, if ON, that power has been lost to the standby p/s heaters.
CHECKLIST (X2)
STBY P/S HTR OFF
Indicates the EMER PRESS system is ON. Selected by AIR SOURCE SELECT (closes both PRSOVs) or automatically activated.
CHECKLIST (J4)
CONSIDERATIONS: Bleed air is being routed to the cabin via the W/S bleed-air system regulated between 22 PPM (s.l.) and 6 PPM at FL450. Air temp is around:
- 120F, W/S - OFF
- 260F, W/S - LOW
- 280F, W/S - HI
EMER PRESS ON
Indicates the AIR SOURCE SELECT knob is set to FRESH AIR position. CHECKLIST (M2) CONSIDERATIONS: - Used for unpressurized flight - Both PRSOVs are energized CLOSED - W/S control valve is energized CLOSED
FRESH AIR
Indicates bleed air leaving the precooler has exceeded 293C (560F). The annunciator will extinguish when temp decreases below 282C (540F).
CHECKLIST (M1):
CONSIDERATIONS:
- This is likely to occur with; ENG-ON, WING-ON, W/S-ON, and high power setting (i.e. TAKEOFF/CLIMB INTO ICE).
- Respective WING ANTI-ICE shut-off valve will also close.
- If in icing conditions, WING X-FLOW may be necessary to heat both wings.
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Annunciator illuminates if inlet temperature is below 10C after 1 minute. After 2 minutes the annunciator flashes and triggers the master caution.
CHECKLIST (V2)
CONSIDERATIONS: May illuminate if power is below 75% N2, or the switch was recently turned ON.
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Indicates a switch “mis-compare”. Illuminates if:
1) ENG or ENG/WING-ON - T2 INOP
2) ENG or ENG/WING-OFF - T2 drawing power.
CHECKLIST (X4)
CONSIDERATIONS: T2 heats rapidly with no airflow. Select BATTERY-OFF w/in 10 SEC of engine shutdown.
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Indicates the respective FADEC channel has detected a fault or failed.
CHECKLIST (F1)
CONSIDERATIONS: Incorrect engine power can be expected if operating in detents.
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Indicates the respective FUEL and HYDRAULIC firewall valves are fully closed. Valves can be re-opened by pressing the ENGINE FIRE switch a second time.
CHECKLIST (F3)
CONSIDERATIONS: GEN field relay will also be open in this situation (unless manually reset by pilot).
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Indicates the respective POWER RELAY* is OPEN. *FIELD RELAY will cause the POWER RELAY to open. CHECKLIST (P1/P2) CONSIDERATIONS: - If FIELD RELAY opened GEN voltage will be near 0 (zero). **Memory Aid** (UR OFF) POWER RELAY (U)nder-voltage (R)everse current FIELD RELAY (O)vervoltage (F)eeder fault (F)ire switch
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Indicates hydraulic flow rate is below normal (.35 to .55 gpm) so pump is INOP.
CHECKLIST (H3)
CONSIDERATIONS: If both illuminate you probably have a hydraulic leak. Can also be a result of cavitation.
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Indicates the LOADING VALVE is energized closed and “open center” system is pressurized.
CHECKLIST (I1)
CONSIDERATIONS: If the system remains illuminated AFTER a cycle, ACTION MUST BE TAKEN to prevent damage. If this results in a loss of SB, descent to, or below, FL410.
HYD PRESS ON
Indicates both SBs are fully extended. CHECKLIST (J2) CONSIDERATIONS: Speedbrakes can be retracted by: > Switch > Throttle above approx. 85% N2 > Flaps retracted out of GRN (55 degrees)
SPD BRK EXTEND
On ground:
- NORMAL
In flight:
- Engines may spool down to ground idle speed if throttles are reduced to IDLE.
CHECKLIST (D3)
CONSIDERATIONS: Engine acceleration time has increased for a GO-AROUND.
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