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English Sea 

Data 

 

 

10 

 

4. Calibration 

In calibration mode, there is a list of nine calibration values and set up modes.  
The list starts at C10 and stops at C18. Calibration related to the speed  
transducer has the text ST after calibration number and the depth  
transducer has the text DT.  
To move to the desired calibration group press 

UP

 and 

DOWN

 as required. 

 

4.1.  Enter and exit calibration 

To enter the calibration mode press 

KEY

 until the text C10 RET ap-

pears.RET stands for return. 
To exit calibration press 

KEY

 in C10 RET (return). 

 
 
 

4.2. Calibration groups 
4.2.1. 

C10 Return (RET) 

To exit calibration press 

KEY

 in this when the text RET is displayed. 

 

4.2.2. 

C11 Damping (SEA MID) 

Damping is used to get the most stable reading for the situation. De-
pending on the weight of the boat and the sea conditions, you may 
want to change the dampening of the reading. If SEA MAX is used, an 
average of the speed over a longer period will be displayed. This func-
tion will not effect the update rate of the  
display. 
 

4.2.3. 

C12 Instrument type (Type LOG) 

The Star SEA Data instrument can either be operating as a log 
instrument (LOG), a depth instrument (DPT) or as a combined 
log/depth instrument (ALL). There is also a demonstration mode built 
into the instrument (DEM). If LOG is selected, only log functions will be 
displayed. If DPT is selected only depth functions will be displayed.In 
demonstration mode (DEM) all values are simulated without any trans-
ducers connected. 

Note!

 Trip and total distance will not be stored in the 

permanent memory after power off in demonstration mode. 
 

4.2.4. 

C13 Unit for speed (Unit KTS) 

The unit for speed is selectable between knots (KTS), 
kilometres/hour (K/h) or Miles /hour (M/h). To change unit press 

KEY

 and select unit with 

UP

 or 

DOWN

 and confirm with 

KEY

 

4.2.5. 

C14 Speed calibration (1.20 CAL) 

Because of different shapes of the hull, the instrument has to be 
calibrated. This calibration will effect speed, trip and total distance. 
The range for the calibration is 1.00-1.99 where The calibration value 
will be multiplied with the speed. To calibrate your log, run the boat at 
normal speed a measured distance. 
Compare the distance with the trip distance. 
Calculate the calibration value with the following formula: 

Содержание Sea Data

Страница 1: ...Installation and User Manual Sea Data English ...

Страница 2: ...Sea Data English 1 ...

Страница 3: ...English Sea Data 2 This manual is written for Silva Star Sea Data Edition May 2004 ...

Страница 4: ... Illumination 8 3 4 Depth functions optional 9 3 4 1 Boat speed 9 3 4 2 Shallow alarm 9 3 4 3 Deep alarm 9 3 4 4 Silencing an alarm 9 3 4 5 Activate Deactivate an alarm 9 4 Calibration 10 4 1 Enter and exit calibration 10 4 2 Calibration groups 10 4 2 1 C10 Return RET 10 4 2 2 C11 Damping SEA MID 10 4 2 3 C12 Instrument type Type LOG 10 4 2 4 C13 Unit for speed Unit KTS 10 4 2 5 C14 Speed calibrat...

Страница 5: ...tance 0 19999 99 Nm non resetable Stored in permanent memory Depth 0 5 150 m Deep alarm Adjustable Shallow alarm Adjustable 1 1 Part specifications Star SEA Data is delivered with all mounting material Make sure all these parts are in the pack age QTY ITEM QTY ITEM 1 Instruction for use 1 Drill template 1 Warranty card 4 Mounting screws 1 Instrument SEA Data 4 Rubber plugs 1 Instrument cover 1 Red...

Страница 6: ...drill through the instruments four mounting holes as the gasket may be dam aged and thus cause leakage The warranty is not valid for damage caused by drilling through the mounting holes 2 2 Installing transducer The log and depth transducers need to be positioned carefully The transducer must remain in the water at all speeds Turbulent water causing air bubbles must be avoided The best position fo...

Страница 7: ... transducer The connector is colour coded with green yellow white and ground sign Connect the four wires from the log transducer according to the colours to the connector for LOG the blank wire is ground If a depth transducer is connected use the DEPTH connector for that Power supply is either connected to green and ground for DEPTH or LOG Log transducer and power supply Log and depth transducers ...

Страница 8: ...n Log mode and Depth mode One short press changes between the two modes To select light levels press mode for more than two seconds 3 1 2 Down button This button is used to move down in the sub function list or to decrease a value in set mode 3 1 3 Up button This button is used to move up in the sub function list or to increase a value in set mode 3 1 4 KEY button This button is used to lock unloc...

Страница 9: ... is dis played To clear the trip distance press UP and DOWN together Range 0 199 99 Nm 3 2 4 Total distance To view the total distance press UP or DOWN Total distance is not possible to clear and will be stored in the instruments permanent memory Range 0 19999 99 Nm 3 2 5 Depth To view depth press UP or DOWN until the text DPT is displayed The depth function is only displayed if instrument type is...

Страница 10: ... To change the alarm value unlock with KEY increase decrease the value with UP DOWN move to the next figure with MODE button and lock the value again with KEY 3 4 3 Deep alarm To get to the deep alarm function press UP or DOWN until the text DEEP is displayed To change the alarm value unlock with KEY increase decrease the value with UP DOWN move to next figure with MODE button and lock the value a...

Страница 11: ... Instrument type Type LOG The Star SEA Data instrument can either be operating as a log instrument LOG a depth instrument DPT or as a combined log depth instrument ALL There is also a demonstration mode built into the instrument DEM If LOG is selected only log functions will be displayed If DPT is selected only depth functions will be displayed In demonstration mode DEM all values are simulated wi...

Страница 12: ... from either the keel or the water surface Example Your boat has a draft of two metres and the transducer is mounted one half metre below the water surface 1 If you want the reading from the water surface you have to add 0 5 m 2 If you want the reading from the keel you have to subtract 1 5 m Note Calibration should be carried out in the same unit chosen for dis play 4 2 8 C17 Unit for temperature...

Страница 13: ... function and press KEY and MODE together the display is flashing Go to the depth functions by pressing MODE and lock with KEY It is possible to move two functions one under speed and one under depth The last customised display is the display the instrument starts up in after power on If you want the instrument to start up displaying speed and trip after power on go to the trip function under spee...

Страница 14: ...Sea Data English 13 5 Warranty ...

Страница 15: ...English Sea Data 14 ...

Страница 16: ...Sea Data English 15 Copyright Silva Sweden AB Kuskvägen 4 191 62 Sollentuna Sweden Tel 46 0 8 623 43 00 Fax 46 0 8 92 76 01 www silva se 22172 3 Edition 2 ...

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