Care Of The Sight Compass; Handling; Storage - barfield SC 063 User Instruction Manual

There are no field maintenance procedures for the SC 063 Sight Compass, only care in
handling and storage are required.

1. HANDLING

A. Care should be taken to keep the Sight Compass clean and moisture free. If needed,
the front and rear lens should be cleaned using a mild detergent, followed by a clean
water rinse, and dried using a soft cloth or facial tissue.
NOTE: DO NOT CLEAN THE SIGHT COMPASS USING CHEMICAL SOLVENTS, AS
THEY MAY ATTACK THE PLASTIC PARTS.
B. Over a period of time, the Sight Compass may develop a bubble in the fluid. If the
bubble does not exceed one half inch in diameter (when the Compass is held face up),
there will be no adverse effect on the accuracy.
C. The Sight Compass is a delicate instrument, keep it from or being dropped or knocked.
D. Should any part be broken, the Sight Compass should be returned to Barfield, Inc. for
repair.

2. STORAGE

A. To store the Sight Compass, select a cool and dry place that is not adjacent to any
device which uses high electrical power.
equipment could cause demagnetization of the Compass magnets.
B. The Sight Compass should be kept in the carrying case when not in use to protect the
pivot, jewel, and lenses.
C. For long time storage, place a bag of desiccant inside the case.
D. Close and latch the cover of the case.
56-101-01200, Rev. D
September / 9 / 2010
SC 063 INSTRUCTION MANUAL

CARE OF THE SIGHT COMPASS

The magnetic field generated by this
CARE
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