JRC JFE-582 User manual

Echo Sounder
JFE-582/585
Service Manual
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Contents
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1.Specification1
2.Components2
3.Construction3
4.InstallingtheRecorderUnit5
5.InstallingtheTransducer7
6.ConnectingComponents9
7.SchematicDiagram11
8.ElectricalPartsLayout25
9.MechanicalPartsList33
10.ReplacingConsumables34
11.MaintenanceandInspection36
12.MaterReset47
13.DescriptionofworkingandPartsList49 
14.Checksheetforgeneralchecking55
15.ThefirstaidforTransducerproblem63
16.Incaseofotherproblem69
17.OPTIONNWW-58RemoteDisplay73
18.Inspectionafterwork79
19.TechnicalInformation83
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