Furuno FCV-1100L - Manual (Page 36)

2. MENU OPERATION
2-6
2.3 ALM Menu
The ALM menu sets the bottom, fish and water temperature alarms. To silence
the alarm beep, press the [-], [+], [
▲
] or [
▼
] key.
BOTTOM ALARM
When your ship comes in the area of the chosen depth, beeps sound and the
indication “BTM” flashes at the top right corner to draw your attention.
FISH ALARM
FISH ALARM: Fish echoes of yellow or stronger colors (default setting) trigger
the alarm.
BTM-FISH ALARM: When fish echoes come in the area which you set above the
bottom, beeps sound and the indication “FISH” flashes at the top right corner of
the screen. (Available modes: bottom lock, discrim 1/2, discrim 1/3)
TEMP ALARM
Chooses temperature range which triggers temperature alarm. Audio and visual
(“TEMP”) alarms are released when water temperature is within the range or out
of the range of the preset value. This function requires a water temperature
sensor.
2.3.1 Setting the alarm
1. Rotate the [FUNCTION] switch fully clockwise to choose MENU.
2. Press the [
▲ ] key to choose the menu title area.
3. Press the [-] or [+] key to choose ALM to display the ALM menu.
Menu for alarm setting.
[-/+]: Change set, [EXIT]: Exit
BOTTOM ALARM : OFF
ALARM DEPTH : 0 ft
ALARM ZONE : 10 ft
FISH ALARM : OFF
ALARM DEPTH : 0 ft
ALARM ZONE : 10 ft
ALARM LEVEL : MID
TEMP ALARM : OFF
TEMP LIMIT : 65.00
°
F(20~95)
ALARM ZONE : 1.00
°
F
*
*
*
*: The setting is not available when ALARM
is OFF.
DISP ALM TX/RX E/S SYSTEM
ALM (Alarm) menu