SIGNET
MARINE
Instruction Manual
2315 1/2 Artesia Blvd.
Redondo Beach, CA 90278
Ph. (310) 320-4349 FAX (310) 320-5026
www.signetmarine.com
[email protected]
SL 172
Page 1: ...SIGNETMARINE Instruction Manual 2315 1 2 Artesia Blvd Redondo Beach CA 90278 Ph 310 320 4349 FAX 310 320 5026 www signetmarine com service signetmarine com SL 172 ...
Page 2: ...pendix II Trouble Shooting Chart FIGURES 11 12 12 13 15 Figure 2 Mushroom Transducer Dimensions Figure 1 Instrument Display Dimensions 1 2 Figure 3 Ccntents ii Figure 4 Transducer Installation Locations 3 Figure 5 Completed Transducer Installation 4 Figure 6 Dip Switch Pack 6 Figure 7 Position ofDip Switch 6 Figure 8 Bulkhead Mounting Diagram 7 Figure 9 Electrical Connections 7 il ...
Page 3: ... 1 f J ...
Page 4: ...290 The MKl72 systems are shipped in special containers designed 1 1 provide full protection under nonnal transit conditions Immediately upan receipt the shipping container should be inspected for evidence of possible damage incurred in transit Any obvious damage to the container or indications of actual or probable equipment damage should be reported to the carrier company in accordance with inst...
Page 5: ...rument indicator Use silicone non hardening bedding compounds such as GE Silicone Seal Before installing the instrument indicator the DIP switches must be preset since they may become inaccessible after installation The DIP switch pack is located on the component side of the main board alSembly The DIP switch contains four miniature rocker type switches labelled 1 2 3 4 This is shown in Figure 6 R...
Page 6: ...0 i W f dl o 0 r 00 is 888 0 c 0 1 iKij a A ...
Page 7: ...ed It is in effect a miniature loudspeaker microphone It sends and receives during separate time intervals and does not perform both functions simultaneously If the transucer emergeJ from the water due to severe listing or pilehing the last valid depth indication iJ displayed for five seconds then the display begins to blink Blinking indicates no valid data KEEL OFFSET Displayed water depth is fro...
Page 8: ...e boat langth So while both down looklnlJ nd fO lrd I rml can be very useful they Ihould not be relied on as the only way to avoid Ih l1ow w te lD IV PREVENTATIVE MAINTENANCE PTllventatlva m inten nct il care and c1nninl The MK172 Iylt m contalnl two di5Crete m jor componentl tranlducer with attached inter onneet cabll nd InltT lmenllindicltor TRANSDUCER For proper Iystem operation the transducer ...
Page 9: ...roperly p eked Rlp lr Hempls by olher lhaa IUlhorized S nke Cu 111 told uranty SIGNETMulol Is eootlo Uy m klo dUIII than u nd Improvementslh Id pllo orl ln 1 d nlt too l IOI Thu y be Incorporated required In older uolll 01 lalm 1 char e buls Pre uthorlulloo m l b II eo by SIGf lETMulu berore lay field up radu u derllke COf lSEQUENTIAL DAMACES SIGNETMartusb llaot be ll bla ro sped l eouequUII 1 d m...
Page 10: ...G CHART ROOABLECAUSE 12 vee nol comecled I2 VOC conl Kllons versed Open or short cirCUli In power cable Power broughl up 100 slowly Unable 10 properly Inilialize Transducer not connected Opefl or short circuit In Iransducer cable Cabll ab aded Ind willS shon circuited to each other or 10 shielding 01 to some olller ground continuously or lnlermlltently Transducer cov rld wilh some louling substanc...
Page 11: ...umenVindicator continuously or Interminently corrected Damaged or dere ll component to nearest authorized wrong and or audible Instrumenlsllndlcalof Itenonles dealer or 0 factory annunciator producing wrong signals or no signals Cradl or break In glass trool cover or Same as above Water Inside instrument In housing Indicator housing 1lI ...
