ICE AND RAIN PROTECTION
Description
Aircraft Operations Manual
11.1
PAGE
21
Jun01/17
A9924
B
A
A
N
O
R
M
N
O
R
M
DRIVE XFR
XSIDE DATA
ADI REV
HSI REV
EFIS
OFF
PARK
LOW
H
I
G
H
WIPER
Wiper rotary switch
PARK Wiper is returned to stowed position.
OFF
Wiper stops in present positon.
LOW Wiper operates at low speed.
HIGH Wiper operates at high speed.
OAT light (amber).
Will come on when power is lost to the tempera-
ture probe when NLG is locked in retracted posi-
tion.
L/R ALPHA light (amber).
Will come on when power loss is lost to the respec-
tive angle of attack sensor.
STBY PITOT light (amber)
.
Will come on when power is lost to the standby pi-
tot tube.
STBY PITOT switch.
When selected ON, standby pitot tube is powered.
L/R PITOT light (amber).
Will come on when power is lost to the respective
main pitot tube.
A
WINDSHIELD WIPER PANEL
B
PROBE HEAT PANEL
OAT
Fig. 9 Windshield wiper and probe heat system
−
controls and indicators
