Deviation (Divergence); Inclination - Balancing; Adjusting The Optics - Suunto KB Serie Mode D'emploi

DEVIATION (DIVERGENCE)

Iron and metal objects near the compass, e.g. some watches or glasses with metal
frames, may cause deviation. If possible, such objects should be removed from the
immediate proximity of the compass. Massive iron constructions, such as buildings,
engines and piers made of metal reinforced concrete, are also potential causes for
deviation. Reversed aiming from the opposite end of the target line will reveal
possible deviation.

INCLINATION - BALANCING

The compass rose has been balanced to meet the conditions prevailing in the
intended area of use. When using the compass elsewhere (e.g. during travel abroad),
the vertical variation in the global magnetic field causes the rose to tilt. This may
make it difficult to take a bearing.

ADJUSTING THE OPTICS

In models KB-14/D, KB-14/opti and KB-20, the optics of a bearing compass can be
adjusted manually. Adjust the optics tube so that the reading grid remains upright.
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