Cessna SkyHawk SP 172S NAV III 2005 Pilot Operating Handbook page 253

CESSNA
MODEL 172S NAV III
SECTION 7
AIRPLANE AND SYSTEMS DESCRIPTION
ELECTRICAL SYSTEM
(Continued)
837M
Standby
Batte
STBYBAIT
Switch
rn
co
(ij
:;;
c::
Q)
C/)
iYJ
STDBY
BAIT
On/Off
Control
Test Voltage
Sense
Test
Load
-=-
Standby Battery
Current Shunt
Fuse
5A
Main Bus
: Voltage Sense
L _
Test LED Ught (green)
11'
i
2'h
est
L----;-i
--2)
Annunciation
To Standby
l
Battery
Ammeter
(MFD or PFO)
.J.-------!--<F'Y'\use
,SA
rn
:J
co
"'0
Q)
' *
o
WARN
__ Figure 7-7 (Sheet 3)
I
172SPHAUS-03
u.s.
7-47