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ST30 Bidata Round Instrument

ST30 Bidata Round Service Manual   83102-2   1

Z235

Warning

CE Marking of Equipment/Replacement Parts

If the Autohelm equipment under repair, test, calibration, installation or setting to work carries the European CE mark,

only parts and components supplied or approved for such use by Autohelm should be used in order to maintain

compliance with the relevant CE requirements.

Incorporation, use or attachment, by any means, of parts or components not supplied for or not approved for such use by

Autohelm or, if supplied or approved for use by Autohelm, not properly fitted in accordance with instructions published,

provided or recommended by Autohelm, may cause the equipment to malfunction and, in particular, to become unsafe or

to no longer meet the relevant CE requirements. In these circumstances, Raytheon Marine Europe Ltd excludes liability

to the fullest extent permissible in law for any loss or damage including any liability for its contribution to such loss or

damage by its negligent acts or omissions .

  Z235, ST30  Bidata Round

Service Manual

D4038-1

Summary of Contents for AUTOHELM ST30 Bidata Round

Page 1: ...ttachment by any means of parts or components not supplied for or not approved for such use by Autohelmor ifsuppliedorapprovedforusebyAutohelm notproperlyfittedinaccordancewithinstructionspublished providedorrecommendedbyAutohelm maycausetheequipmenttomalfunctionand inparticular tobecomeunsafeor tonolongermeettherelevantCErequirements Inthesecircumstances RaytheonMarineEuropeLtdexcludesliability t...

Page 2: ...s feature is particularly useful for operators of charter boats who spend a great deal of time tuning the pilot to the vessel only to find a customer alters the settings at a later date This feature is displayed as C1 or C0 C1 unlocked normal access C0 calibration is locked no access The mode is changed by pressing the speed key Calibration lock unlock is stored by pressing depth and speed togethe...

Page 3: ...controls the sensitivity to speed and depth changes detected by the transducer The damping range is from 1 to 15 the factory setting is 04 To change the damping factor press the speed key as required to obtain the desired setting Damping is stored by pressing depth and speed together for 2 seconds ...

Page 4: ...nt 4 ST30 Bidata Round Service Manual 83102 2 Z235 Chapter 2 Dismantle Assembly D4039 1 1 Case screw x3 2 Rear case 3 O ring 4 PCB 5 PCB screw x2 6 Facia 7 Bezel 8 Gasket 6 7 1 x3 4 5 x2 3 2 8 Figure1 ST30BidataRounddisplayunit ...

Page 5: ...nd display unit The item numbers refer to Figure 1 ST30 Bidata Round display unit Item SpareDescription PartNo Comments Rearcaseassembly including W053 1 Screw x3 2 Rear case 3 Label Affixedtorearcase Notillustrated 4 PCBassembly Q161 6 Facia W052 7 Bezel W051 Blackincolour 7 Bezel W071 Grey incolour 8 Gasket W072 ...

Page 6: ... Circuitdiagram Description reference Red P1 P2 12Vnominaldcsupply Yellow P3 P4 SeaTalkdata Intermittentstreams of 12V nominal pulses Screen P5 P6 0Vsupplyandsignalreturn Red P7 Speedtransducersupply 12Vdcnominal Green P8 Speedtransducer Logsignal Screen P9 Speedtransducer 0V Blue P10 Depth echoesfromtransducer Black P11 Depth 0V Ownersupply P12 Externallightoncontrol ...

Page 7: ...ST30 Bidata Round Instrument ST30 Bidata Round Service Manual 83102 2 7 Z235 D4040 1 Figure2 Circuitdiagram ...

Page 8: ...ST30 Bidata Round Instrument 8 ST30 Bidata Round Service Manual 83102 2 Z235 3 2 PCB Layout Taken from Drawing No 4263 001 Issue J Date 10 08 97 D4041 1 Figure3 PCBcomponentlayout ...

Page 9: ...ST30 Bidata Round Instrument ST30 Bidata Round Service Manual 83102 2 9 Z235 PCB Components D4042 1 Taken from Drawing No 4263 001 Issue J Date 10 08 97 ...

Page 10: ...83102 2 Z235 Raytheon Marine Company 676 Island Pond Road Manchester New Hampshire 03109 5420 Tel 001 603 647 7530 Fax 001 603 634 4756 Raytheon Marine Europe Limited Anchorage Park Portsmouth Hampshire PO3 5TD Tel 01705 693611 Fax 01705 694642 http www raytheon com ...

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