seconds, the compass will automatically turn off and the
4th center hand will return to its normal operation. This
conserves battery life. Press C (COMPASS) at any time to
keep the compass on for another 20 seconds.
noTE: During compass operation, the second hand
moves in two-second increments.
60
ALTIMETEr
oVErVIEW
aliMeter
Scale
(HundredS)
uPPer
retrograde
(tHouSandS)
Button C
(unitS)
Button A
(MaXiMuM
altitude)
croWn
loWer retrograde
(unitS)
Button B
(MiniMuM altitude)
61