Preventive Maintenance Intervals - Simrad CS66 Operator's Manual

Simrad CS66

10.6 Preventive maintenance intervals

118
7 Verify that the color for the diagonal lines can be clearly
distinguished from each other. If not, the monitor has to be
sent to Simrad for recalibration.
Local evaluations should be made to determine site-specific
maintenance intervals.
ACTION
Clean operator panels and
cabinet surface
Clean or if required replace air
inlet fan dust filter on MC50
Check for loose connectors and
wires
Check for defective shock
absorbers on MC50
Verifying the display color
Change fans on MC50
INTERVAL RECOMMENDED
Each month
Each month
Once a year
Once a year
Once a year
Once each three years
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