CHAPTER 1 INTRODUCTION
6
1.1.4 Locating Fish on a Sonar Display
The beam of sound transmitted from the transducer spreads wider as it passes into
deeper water, forming a conical shape under the boat. As a fish crosses the cone, the
distance between the fish and the transducer would be marked on the sonar display, and
since the center of the cone is closest to the transducer, a fish that swims through the
cone at a constant depth would form an arch on the sonar display.
1�2 Specifications
Specification
Measurement
Dimensions (W x H x D)
355 x 376.7 x 82.7 mm
Weight
4.0 kg (6.0 kg with bail mount)
Display size (W x H)
15″ (228.1 x 304.1 mm)
Display type
XGA
Display resolution
1024 x 768 pixels
Power supply
10 to 36 VDC
Fuse
8 A, 125 V fast-acting
Max. power consumption at 12 VDC
41.4 W
Typical current draw at 12 VDC
4 A
Max. current draw at 12 VDC
6.5 A
Sonar frequencies*
Traditional: 50/77/200 kHz, dual channel CHIRP
ClearVü: 260/455/800 kHz, CHIRP
SideVü: 260/455/800 kHz, CHIRP
Sonar transmit power (RMS)**
Traditional: 1 kW
Traditional dual channel CHIRP: 1 kW
ClearVü CHIRP: 500 W
SideVü CHIRP: 500 W
Sonar depth***
5,000 ft at 1 kW
Temperature range
-15° to 50°C (5° to 122°F)
Material
Polycarbonate plastic and die-cast aluminum
Waterproof rating****
IPX6/IPX7 (IEC 60529)
Memory card
2 SD™ card slots; 32 GB max. storage
Max. AIS targets
300
Max. waypoints
5,000
Summary of Contents for CS 1522
Page 1: ...CS 1522 Professional Fishfinder Owner s Manual...
Page 44: ...CHAPTER 2 GETTING STARTED 42...
Page 72: ...CHAPTER 5 APPENDICES 70...
Page 73: ......
