Cessna SkyHawk SP 172S NAV III 2005 Pilot Operating Handbook page 319

SECTION 9 - SUPPLEMENTS
SUPPLEMENT 1
CESSNA
MODEL 172S NAV
III
GENERAL
(CONTINUED)
4.
MASTER FUNCTION SELECTOR SWITCH (3-position toggle
switch):
AUTO - Arms transmitter for automatic activation if "Gil switch
senses a predetermined deceleration level.
ON - Activates transmitter instantly. Used for test purposes
and if
"G"
switch is inoperative. The ON position
bYPasses the automatic activation switch. (The red
annunciator in the center of the remote switchl
annunciator should come on).
OFFI Deactivates transmitter during handling, following
RESET - rescue and to reset the automatic activation function.
(The red annunciator in the center of the remote
switch/annunciator should go off).
5.
REMOTE SWITCH/ANNUNCIATOR (3-position rocker switch):
ON - Remotely activates the transmitter for test or
emergency situations. Red annunciator in center of
rocker switch comes on to indicate that the transmitter
is transmitting a distress signal.
AUTO - Arms transmitter for automatic activation if
"G"
switch
senses a predetermined deceleration level.
RESET - Deactivates and rearms transmitter after automatic
activation by the "Gil switch. Red annunciator in center
of rocker switch should go off.
(Continued Next Page)
S1-6
U.s.
FAA APPROVED
172SPHAUS-S1-00