Simrad 000-15567-001, Instruction Manual

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MAINTENANCE
20221511 / D
25
4.6 Preventive maintenance intervals
Local evaluations should be made to determine site-specific
maintenance intervals.
ACTION INTERVAL RECOMMENDED
Confirm that the value of each
repeater synchronizes with the
displayed true bearing on the
Operator panel.
Daily
Confirm that the displayed
latitude and speed is according to
the vessel’s actual latitude and
speed.
Daily
Check connectors Every six month
Tighten fastening screws Every six month
Clean panels and cabinet Once a year or as required
Clean slip rings and brushes.
Apply lightly “27102128 gyro
slip ring lubrication oil”.
Every second year
4.7 Replacing the Sensitive element
Caution
The Sensitive element should only be replaced by authorized
Simrad personnel.
Note!
A special tool is required when installing the Sensitive element.
This tool is optional and must be ordered from Simrad (part no.
44174449).
Mechanical installation
Caution
Use extreme caution when handling the Sensitive element! Do
not tilt the element. It is filled with oil and the top includes a
ventilation opening.
1
Ensure that the power is disconnected from the Control
unit.
2
Remove the four screws securing the compass case, and
lift the case carefully upwards and away.