Lowrance lcx-112c Guida Al Funzionamento

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Section 3:  
Basic Sonar Operation 
This section addresses the unit's most  basic sonar operations. The 
instructions 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 together. BUT, 
if you just can't wait to get on the water, turn to the one-page Quick 
Reference
 on page 55. 
Keyboard 
 
LCX-28CHD 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, Navigation 
5
4
2
8
7
9
6
3
1
MMC drawer