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60
61
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.
During compass operation, the second hand
moves in two-second increments.
aliMeter
Scale
(HundredS)
uPPer
retroGrade
(tHouSandS)
Button C
(unitS)
Button A
(MaxiMuM
altitude)
Button B
(MiniMuM altitude)
loWer retroGrade
(unitS)
croWn