Koden CVS-852 - Boat Speed Correction; Sonic Correction; Speed Data; Water Temp Correction

Chapter 6 CVS-842/852/843
Using the Menu Operation Manual
6.8.3 Depth range preset
The following depth range values are registered depending on the depth unit. Refer to Para. 7.1 for
detail.
(1)
For meter, hiro, fathom, Italian fathom
(Applicable to all models)
2.5, 5､7.5, 10､15､20､25､30､35､40､45､50､55､60､65､70､75､80､85､90､95､ 100､110､120､130､140､
150､160､170､180､190､200､210､220､230､240､250､260､280､290､300､310､320､330､340､ 350､
360､370､380､390､400､450
､500､550､600､650､700､750､800､850､900､950､1000､1100､1200
(Additional range values for 3kW and 5 kW models)
1300､1400､1500､1600､1700､1800､1900､2000､2100､2200､2300､2400､ 2500､2600､2700､2800､
2900､3000
(2)
For feet
(Applicable to all models)
10, 15, 20､30, 40､50, 60､80､100､120､140､160､180､200､220､240､260､280､300､320､340､360､380､
400､440､480､520､560､600､640､680､720､760､800､840､880､920､960､1000､1040､1080､1120､
1160､1200､1240､1280､1320､1360､1400､1440､1480､1520､1560､1600
､1800､2000､2200､2400､
2600､2800､3000､3200､3400､3600､3800､4000
(Additional range values for 3 kW and 5kW)
4200, 4400､4600, 4800､5000, 5200､5400, 5600､5800, 6000､6200, 6400､6800､7000, 7200､7600,
8000
Initials setting: Refer to the Annex A2.2.3 “Depth Range Preset default values”
6.8.4 Draft setting
Sets up the depth of the draft line. By doing so, the seabed depth is displayed as the depth from the
sea surface.
Transducer
Water surface
Selections: 0.0 to 25.5 (applicable to all depth units)
Initial setting: 0.0
Draft
Figure 6.17 Draft Line
6.8.5 Bottom start
Sets up the starting depth of the seabed detection. Once set, the fish echo or the seabed shallower
than the set up depth will not be detected.
Selections: 0 - 20.0 (Applicable to all depth units)
Initial setting: 5.0
6.8.6 Bottom detection
Sets up the bottom detection area within or outside of the screen display.
Selections: Inside Range, Outside Range
Initial setting: Inside Range
6.8.7 Bottom detection adjust
Sets up the threshold of detection for bottom echo signal. Refer to Para. 8.4 for detail.
Selections: -80 to +40
Initial setting: -40
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