WCA page

1. 1Warning Red.
2. 2Caution Yellow.
3. 3Advisory Green.

The page lists up to 18 active messages, warnings first. The same messages appear in short form on the UFD, and the first five warnings and cautions also appear on the ENG page.

• A warning (red) needs action now. It lights the MASTER WARNING button and sounds a voice warning.
• A caution (yellow) needs attention soon. It lights MASTER CAUTION and sounds a tone.
• An advisory (green) is information.

Press the lit MASTER WARNING or MASTER CAUTION button on the glareshield to acknowledge it.

Buttons

Button	Label	Action
T1	DTU	Opens the DTU page.
T3	IBIT	Opens the MPD games.
T5	VERS	Opens the VER page.
T6	UTIL	Opens UTIL.
B1		MENU.
B6	WCA	This page; pressed again, opens ENG.

FAULT and RESET are not simulated.

Warnings

Page text	UFD	Cause	Do
ENGINE 1 FIRE / ENGINE 2 FIRE / APU FIRE	None: the fire panel button lights	Fire detected.	Engine fire.
ENGINE 1 OUT / ENGINE 2 OUT	ENG1 OUT / ENG2 OUT	The engine has failed, or its Ng is below idle with its power lever at FLY.	Single engine failure.
AFT DECK FIRE	DECK FIRE	Shown only by the fire panel’s TEST switch.
ENG1 OVSP / ENG2 OVSP	ENG1 OVSP / ENG2 OVSP	Np at or above 115%.	Reduce power; the engine may trip.
LOW ROTOR RPM	LOW RTR	Nr below 95% in the air.	Lower the collective.
HIGH ROTOR RPM	HIGH RTR	Nr at or above 106%.	Raise the collective, reduce the descent.
HYD FAILURE	HYD FAIL	Both hydraulic pumps failed.	Land as soon as possible.
TAIL ROTOR HYD	TAIL RTR	Primary pressure and utility fluid both lost.	Land as soon as possible.

Cautions

Page text	UFD	Cause
GENERATOR 1 FAIL / GENERATOR 2 FAIL	GEN1 FAIL / GEN2 FAIL	Generator damaged.
RECTIFIER 1 FAIL / RECTIFIER 2 FAIL	RECT1 FAIL / RECT2 FAIL	Rectifier damaged.
ENGINE 1 CHIPS / ENGINE 2 CHIPS	ENG1 CHIPS / ENG2 CHIPS	Metal in the engine oil.
ENG 1 OIL PSI LOW / ENG 2 OIL PSI LOW	ENG1 OIL PSI / ENG2 OIL PSI	Engine oil pressure low.
GRBX 1 OIL PSI LOW / GRBX 2 OIL PSI LOW	GRBX1 OIL PSI / GRBX2 OIL PSI	Nose gearbox damaged.
GEARBOX 1 CHIPS / GEARBOX 2 CHIPS	GRBX1 CHIPS / GRBX2 CHIPS	Nose gearbox badly damaged.
GEARBOX VIBRATION	GRBX VIB	Intermediate or tail gearbox damaged.
XMSN 1 OIL PSI LOW / XMSN 2 OIL PSI LOW	XMSN1 OIL PSI / XMSN2 OIL PSI	Main transmission damaged.
MAIN XMSN CHIPS	XMSN CHIPS	Main transmission badly damaged.
FORWARD FUEL LOW / AFT FUEL LOW	FWD FUEL LO / AFT FUEL LO	Fuel cell low.
PRI HYD PSI LOW / UTIL HYD PSI LOW	PRI HYD PSI / UTIL HYD PSI	Hydraulic pressure low.
PRI HYD LEVEL LOW / UTIL HYD LEVEL LOW	PRI HYD LVL / UTIL HYD LVL	Hydraulic fluid low: a leak.
AUTO/MAN STAB FAIL	STAB FAIL	Stabilator damaged.
BUCS FAIL	BUCS FAIL	Primary hydraulic pump failed.
FMC DISENGAGED	FMC DISENG	Primary hydraulic pump failed, or an FMC channel is off.
APU ON	APU ON	APU running in flight.
ROTOR BRAKE ON/LK	RTR BRK ON/LK	Rotor brake set with a power lever off OFF.
IRJAM FAIL	IRJAM FAIL	IR jammer on but damaged or without DC power (US equipment).

Advisories

Page text	UFD	Meaning
APU START / APU POWER ON / APU ON / APU STOP	APU START / APU PWR ON / APU ON / APU STOP	APU starting, on line, running on the ground, shutting down.
ENGINE 1 START / ENGINE 2 START	ENG1 START / ENG2 START	Starter turning.
BATTERY	BATTERY	Battery damaged.
ACCUM OIL PRES LO	ACCUM PSI	Hydraulic accumulator pressure low.
CANOPY OPEN	CANOPY	A canopy door is open.
ATTITUDE HOLD	ATT HOLD	Attitude hold engaged.
RAD ALT HOLD / BAR ALT HOLD	RAD HOLD / BAR HOLD	Altitude hold engaged, radar or barometric.
HOVER DRIFT	HOVER DRIFT	About 50 ft from the position hold point.
ROTOR BRAKE ON	RTR BRK ON	Rotor brake set, both power levers off.
TAIL WHEEL LOCK SEL	TW LOCK SEL	On the ground.
EXTERNAL 1–4 EMPTY	EXT1–4 EMPTY	An external tank has run dry.
FCR FAULT	FCR FAULT	The radar has failed.
WAYPOINT APPROACH / WAYPOINT PASSED	WPT APRCH / WPT PASSED	Nearing or past the next point, with no TSD on display.
FUEL CHECK	FUEL CHECK	Fuel check results ready.
VERSION MISMATCH	VERS MISM	The mod’s files are from different builds. See the VER page.