National Geographic NG752 SERIES, Инструкция по эксплуатации

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- Press push button A to start
calibrating the compass. During
calibration, one-second
segments flash in rotation. Turn
the watch to keep the flashing
second segments always in
front of you. Once calibration is
complete, the watch will exit the
setting mode.
- Press push button B to end
adjustment.
IMPORTANT: COMPASS
- Always maintain the compass in a horizontal
position. In this case, accuracy will be better than
plus or minus 3°.
- The compass must not be used near a metallic
or magnetic mass.
- If the watch is close to a strong magnetic field (e.g., in
the presence of magnets, electromagnets, high-voltage
lines, electrical, and household appliances, etc.), the
compass is likely to lose its setting (compass blocked or
pointing in a direction other than north).
B
D A
C
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