Gyro Compass Std 22 Installation and Service Manual(VER MAR

Installation and Service manual
Compass STD 22
Compass STD 22 Compact
Caused by technical progress the PC--Boards of the
Gyro Compass are changed.
Due to that some pictures and/or procedures have been
changed.
Respective changes are marked with “E10”.
The AC supply voltage (ships mains) may drop out.
This leads to a restart of the gyrocompass and a new settling
stage.
The heading information during this settling stage has a
reduced accuracy.
Therefore a continously supply with 24VDC should be guaranteed.
It is recommended to activate speed error correction in
order to obtain accurate heading information.
This applies also if the heading information is used by DP
systems. Please pay attention to the requirements of the
DP system manufacturer.
Supporting liquid should be stored in a cold, dry and dark
place.
Please pour away liquid leftovers.
Do not mix supporting liquids.
There is a reduced accuracy of the compass during the
settling stage.
The compass shows required accuracy after ending of the
settling stage (appr. 4 hours after switching ON).
3646/110--233.DOC010302
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Edition: Sept. 12, 2006