New Transducers 250C 사용자 설명서

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PPENDIX

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HYSICAL

 S

PECIFICATIONS

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LEANING

 

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 S

TORAGE

Size:  

6.1" W x 4.9" H x 2.9" D (15.5 cm x 12.5 cm x 7.4 cm)

Weight:  

1.1 lbs. (0.5 kg)

Display:  

(Fishfinder 250) 4.5" diagonal (11.4 cm), 3.2” W x 32” H (8.1 
cm x 8.1 cm) high-contrast 10-level grayscale FSTN display with 
adjustable brightness (320 x 320 pixels)

 

(Fishfinder 250C) 4.5" diagonal (11.4 cm), 3.2” W x 3.2” H 
(8.1 cm x 8.1 cm) high-contrast, 16-color CSTN display with 
adjustable brightness (320 x 320 pixels)

Case:  

Fully gasketed, high-impact plastic alloy, waterproof to IEC 
60529 IPX7 standards

Temp. Range:  

5°F to 130°F (-15°C to 55°C)

Source:  

10-35 Volts DC

Usage:  

17 watts max. at 10 volts DC; 15 watts at 13.8 volts DC  
nominal

Fuse: 

2-Amp AGC/3AG

Power:  

Dual frequency: 500 watts (RMS); 4000 watts (peak to peak)  
Single frequency: 400 watts (RMS); 3200 watts (peak to peak)

Frequency:  

50/200 kHz

Depth: 

1500-foot max depth (Depth capacity is dependent on water 
salinity, bottom type and other water conditions.)

The Fishfinder 250/250C is constructed of high quality materials 

and does not require user maintenance other than cleaning. Clean the 

unit using a cloth dampened with a mild detergent solution and then 

wipe dry. Avoid chemical cleaners and solvents that may damage 

plastic components.
Do not store the Fishfinder 250/250C where prolonged exposure to 

temperature extremes may occur (such as in the trunk of a car) as 

permanent damage may result. Unit settings will be retained in the 

unit’s memory without the need for external power.