Lowrance LCX-18C, Operation Instructions Manual

Page: 49 / 200

41
Section 3:
Basic Sonar Operation
This section addresses the unit's most basic sonar operations. The in-
structions presented in Sec. 3 follow a chronological order. Sec. 4, Sonar
Options & Other Features , will discuss other more advanced functions
and utilities. Material in Sec. 4 is arranged in alphabetical order.
Before you turn on the unit, it's a good idea to learn about the different
keys, the Main Menu, the four Page screens and how they all work to-
gether. BUT, if you just can't wait to get on the water, turn to the one-
page
Quick Reference
on page 49.
Keyboard
LCX-19C sonar/GPS unit, front view, showing sonar screen, keyboard
and access door for the MMC compartment.
1. PWR/LIGHT (Power & Light) – The PWR key turns the unit on and
off and activates the backlight.
2. PAGES – Pressing this and the
← →
arrow keys switches the unit
between the four different page screens. (Satellite Status Page, Naviga-
5
4
2
8
7
9
6
3
1
MMC drawer