Furuno GP-90-DUAL GPS Receiver User Manual


 
7. ALARMS
7-4
7.6 Water Temperature
Alarm
The water temperature alarm sounds when
the water temperature is higher or lower (or
within) the preset temperature. This alarm
requires a water temperature signal from
external equipment.
1) Press [MENU ESC] and [4].
2) On page 2/2 of the ALARM SETTINGS
menu, press
or to select Water
Temp.
3) Press
or to select In or Over.
4) Press
to select Temp. Range.
5) Key in low temperature.
6) Key in high temperature.
7) Press the [NU/CU ENT] key.
8) Press the [MENU ESC] key.
When the water temperature is higher or
lower (or within) the preset value, the buzzer
sounds and the message "Water temp
alarm" appears.
7.7 Depth Alarm
The depth temperature alarm sounds when
the depth is higher or lower (or within) the
preset depth. This alarm requires video
sounder connection.
1) Press [MENU ESC] and [4].
2) On page 2/2 of the ALARM SETTINGS
menu, press
or to select Depth.
3) Press
or to select In or Over.
4) Press
to select Depth Range.
5) Key in low depth.
6) Key in high depth.
7) Press the [NU/CU ENT] key.
8) Press the [MENU ESC] key.
When the depth is higher or lower (or within)
the preset value, the buzzer sounds and the
message "Depth alarm" appears.
7.8 DGPS Alarm
The DGPS alarm sounds when the DGPS
signal is lost. This alarm may be enabled or
disabled as below.
1) Press [MENU ESC] and [4].
2) On page 2/2 of the ALARM SETTINGS
menu, press
or to select DGPS
Alarm.
3) Press
to select On, or to select off.
4) Press the [NU/CU/ENT] key.
5) Press the [MENU ESC] key.