Furuno DUAL GPS GP-150-DUAL - Manual (Page 52)

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 WAAS/DGPS Alarm
The WAAS/DGPS alarm sounds when the
WAAS/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
WAAS/DGPS.
3) Press to select On, or to select Off.
4) Press the NU/CU/ENT key.
5) Press the MENU ESC key.