Super 80 Professional – AOM
LANDING GEAR
Section 18 Page 7
Super 80 Professional – Aircraft Operating Manual
Coolsky, 2018
1. BRAKE PRESS Gauge
Indicates left and right brake system
hydraulic pressure.
2. ANTI-SKID Switch
OFF
Anti-skid system is inoperative.
ON
Activates the anti-skid system. The
anti-skid system will monitor the
wheel speed to provide maximum
braking without skidding the
wheels.
3. TEST CHK Switch
OFF
Test circuit inoperative.
TEST
(Momentary) Activates anti-skid
test circuit. Anti-skid lights on
overhead annunciator panel will
come on.
4. WHEEL NOT TURNING Light
Comes on when any of the main gear wheel
is moving 20% slower than the fastest moving
main gear wheel.
5. AUTO BRAKE ARM/DISARM Switch
ARM
ABS is armed for automatic
braking during take-off or
landing. The switch is
magnetically held in the arm
position.
DISARM
ABS is inoperative. Manual
braking available.
6. AUTO BRAKE Selector
TO
Provides automatic braking during a
rejected take-off.
OFF
ABS inoperative. Manual braking
available.
MIN
After landing the brakes are
automatically applied with a
minimum force.
MED After landing the brakes are
automatically applied with a
medium force.
MAX After landing the brakes are
automatically applied with a
maximum force.
In LAND mode (MIN, MED, MAX), only the
right hydraulic system is used for braking. For
TO mode, both right and left hydraulic
system is used for braking.
7. ABS DISARM Light
The ABS Disarm light comes on anytime the
Auto Brake System is automatically
disarmed. The ABS Disarm light will also
come on if the AUTO BRAKE Selector switch
is in any position other than OFF and the
AUTO BRAKE ARM/DISARM switch is
positioned to DISARM.