Lowrance lcx-18c 操作ガイド

3

how many watts of power the unit has, or how many waypoints it can
store, skip ahead to important information on how sonar works, on page
5. (Background on GPS begins on page 6.)

Capabilities and Specifications: LCX-18C and LCX-19C

General

Display:............................ High-brightness LCD; programmable to

viewing preference.
LCX-19C: 7.0" (17.8 cm) diagonal.
LCX-18C: 6.0" (15.2 cm) diagonal.

Resolution:...................... LCX-19C: 640 pixel x 480 pixel resolution;

307,200 total pixels; 256-color, full VGA.
LCX-18C: 320 pixel x 240 pixel resolution;
76,800 total pixels; 256-color, full VGA.

Backlighting:.................. Fluorescent cold cathode backlit screen with

multiple lighting levels; backlit keypad.

Input power:................... 10 to 15 volts DC.

Current drain: ............... Sonar only: 500 ma lights off; 600 ma lights

on. With GPS and lights on: 700 ma.

Case size:......................... 7.3" H x 9.6" W x 3.7" D (18.5 x 24.4 x 9.4

cm); sealed and waterproof; suitable for
saltwater use.

MMC slots: ...................... Two in waterproof compartment (SD card

compatible).

Back-up memory: .......... Built-in memory stores sonar records and

GPS data for decades. User settings are
stored when unit is turned off.

Languages:...................... 10; menu languages selectable by user.

Sonar

Frequency:...................... Depending on transducer, either 50/200 kHz

dual-frequency or 200 kHz single-frequency.

Transducers: .................... Skimmer



 transducer with built-in tempera-

ture sensor available. Use either a dual-
frequency transducer with 35

°/12° cone angles

or a single-frequency transducer with a 20

°

cone angle. Both transducers operate at
speeds up to 70 mph (61 kts).

Transmitter: ................... Dual-frequency: 8,000 watts peak-to-

peak/1 kW RMS.
Single-frequency: 3,000 watts peak-to-
peak/375 watts RMS.