Cessna 182S Pilot Operating Handbook page 307

SECTION 9 - SUPPLEMENTS
SUPPLEMENT 6 - FAA APPROVED
CESSNA
MODEL 182S
5. FLIGHT TIMER AND ELAPSED TIMER MODE ANNUNCIATION -- Either
the elapsed time (ET) or flight time (FL T) mode is annunciated here.
6. FREOUENCY SELECT KNOBS -- Selects the standby frequency when
FRO is displayed and directly selects the active frequency whenever
either of the time functions is selected. Th e frequency selector knobs
may be rotated either clockwise or counterclockwise. The small knob is
pulled out to tune the 1 'So The small knob is pushed in to tune the 10's.
The outer knob tunes the 100's with rollover Into the 1000's up to 1799.
These knobs are also used to set the desired time when the elapsed
timer is used in the countdown mode.
7. ON/OFFNOLUME CONTROL SWITCH (ON/OFFNOL) _. Controls
primary power and audio output level. Clockwise rotation from OFF
position applies primary power to the receiver; further clockwise
rotation increases audio level. Audio muting causes the audio output to
be muted unless the receiver is locked on a va lid station.
8. SET/RESET ELAPSED TIMER BUDON (SET/RST) .- The seVreset
button when pressed resets the elapsed timer whether it is being
displayed or not.
9. FLIGHT TIMER/ELAPSED TIMER MODE SELECTOR BUDON
(FL T/ET) -- The Flight Timerl Elapsed Time mode selector button when
pressed altematively selects either Flight Timer mode or Elapsed Timer
mode.
10. FREOUENCY TRANSFER BUDON (FRO) -- The FRO transfer button
when pressed exchanges the active and standby frequencies. The new
frequency becomes active and the former active frequency goes into
standby.
11. BFO (Beat Frequency OSCillator) BUDON -- The BFO button selects
the BFO mode when in the depressed position. (See note under item
3).
12. ADF BUDON -- The ADF button selects either the ANT mode or the
ADF mode. The ANT mode is selected with the ADF button in the out
pOSition. The ADF mode is selected with the ADF button in the
depressed position .
Figure 1. KR 87 Automatic Direction Finder (ADF) (Sheet 3 of 4
S6-6
Feb
3/97