Furuno FI-504 Manual De Usuario

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1. OPERATION
9
1.7
Alarms
There nine conditions which trigger audio and visual alarms: Shallow 
alarm, Deep alarm, Shallow anchor alarm, Deep anchor alarm, Max. true 
wind speed alarm, Low true wind speed alarm, High apparent wind angle 
alarm, low apparent wind angle alarm, and low battery voltage alarm. 
1. Use the DISP and MODE keys to select desired alarm page, referring 
to the illustration below for alarm location.
.
Alarm description
Alarm
Alarms released when;
Setting range
Shallow alarm
depth is shallower than this 
threshold.
0.0-303 m
Deep alarm
depth is deeper than this 
threshold.
0.1-304 mt
Shallow anchor alarm
anchor depth is shallower than 
this threshold.
depth is shallower than this
threshold.
Deep anchor alarm
anchor depth is greater than 
this threshold.
depth is deeper than this
threshold.
Max. true wind speed 
alarm
max. true wind speed is 
greater than this threshold.
0.1-999 kts
Low true wind speed 
alarm
true wind speed is lower than 
this threshold.
0-998 kts
High apparent wind 
angle alarm
apparent wind angle is higher 
than this threshold.
0
°-179°
S180
°-P1°
(S=Starboard, P=Port)
Low apparent wind 
angle alarm
apparent wind angle is lower 
than this threshold.
Display
category
DEPTH
WIND
Available alarms
  
SHALLOW
02
0
Shallow alarm
Deep alarm
  
DEEP
15
0
  
SHALLOW
5.0
Shallow anchor
alarm
Deep anchor
alarm
  
DEEP
10.
0
Max. true wind
speed alarm
  
TRUE     KT
38.9
MAX
Low true wind
speed alarm
  
TRUE     KT
  9.7
LO
High apparent 
wind angle alarm
  
APP S*    HI
12.2
Low apparent
wind angle alarm
  
APP S*   LO
  5.4
ENVIRON-
MENT
Low voltage
alarm
  
VOLTS
  9.0
LO
*S (Starboard) or P (Port)