Mooney M20J 1978, Pilot Operating Handbook

Page: 141 / 164

supply static
altimeter,
air-
speed
A
static valve
is
below the
tail An
s t a t i c
is
the
above the
STALL
SYSTEM
The
electrical system u s e s a
switch, in the t o energize
a warning horn located in cabin. The stall
warn-
ing switch is adjusted t o at t o
MPH before the is reached and remain on
until the a i r c r a f t attitude
EMERGENCY
The Emergency Transmitter
is
located in
forward of the and is
radio panel on side of
The emergency transmitter
meets
requirements
of FAR
and is
by
a force t o The
t r a n s m i t s
a
on
both 5
243.
for
a of In
a r e a s and up high temperature a r e a s .
The
unit operates on a self-contained battery.
The
battery a of four y e a r s . However,
comply FAA
it
be
two y e a r s of The battery be r e -
placed
if
the transmitter been in emergency
situation or
if
accumulated test time exceeds one hour.
The
is
marked on the transmitter
On the
is
a three selector switch
"ARM
qq
,
The
is
t o set unit t o the position s o
it transmit only after impact and continue to
transmit until battery is drained t o depletion o r
the
is
manually moved to the
The
"ARM"
position
is
selected in-
stalled the factory and the switch should remain in that