L-3-communications Navigation Echosounder LAZ 5100 Instrukcja Użytkownika Pobierz pdf (Strona 52)

Page 4-17

L-3 ELAC Nautik

This function will

set the sounder

to NAV-Defaults !

Continue ? NO (NO, YES)

WARNING!

To set the system back to NAV defaults, call up the ALARM MENU and press the following keys:

• CURSOR W (1x, to mark NAV-Defaults)

• ENTER (1x, to call up SUB-MENU)

• CURSOR W or V (to select YES)

• ENTER (to confirm selection and exit SUB-MENU)

• ESCAPE (1x, to leave the MENU)

Maximum and Minimum Depth Alarms

The user can set the system alarm so that an audio/visual alarm occurs if the water becomes

shallower than a set minimum or if the water becomes deeper than a set maximum. This depth is

always measured from the ship's keel. An Alarm Test facility is available so that the alarm function

can be periodically tested. These settings are made as described in chapter 4.4.3.

Mute- Control

The audio alarm can be muted externally by connected Mute Control.

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L-3-communications Navigation Echosounder LAZ 5100 Instrukcja Użytkownika Strona 52