Northrop Grumman Sperry Marine Jupiter, Руководство по эксплуатации и установке

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JUPITER 056016/D
Maintenance Intervals 2-1
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For the JUPITER magnetic compass no fixed maintenance intervals or
specific maintenance procedures exist.
The exchange of an installed JUPITER magnetic compass against a
JUPITER spare magnetic compass is the only maintenance work
allowed for the operator.
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The exchange of the installed JUPITER magnetic compass against an
existing spare compass on board may also be performed by the
operator in the field.
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• Socket spanner, size 17 mm
• Screwdriver with a blade width of approximately 8 mm
• Pair of long-nosed pliers
• JUPITER spare magnetic compass
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Risk of damage through unauthorized service
The JUPITER magnetic compass is not serviceable in the field.
Defective units must be returned to Sperry Marine for exchange.
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Risk of harming classification requirements
The JUPITER magnetic compass is completely equipped with its
belonging gimbal ring.
Following classification requirements, compass, gimbal ring and com-
pass card show the same serial no. and must only be operated as an
entity. It is not allowed to operate equipment with different serial no.
kçíÉ The exchange of an installed JUPITER magnetic compass against a
JUPITER spare magnetic compass is the only maintenance work allowed
for the operator.
The operator is not allowed to undertake drain-off and refill procedures
of the compass liquid.