Water Temperature Alarm; Depth Alarm; Waas/Dgps Alarm - Furuno GP-90 Operator's Manual

7. ALARMS
7.5 Water Temperature
Alarm
The water temperature alarm sounds when
the water temperature is higher or lower (or
within) the preset temperature. This alarm
requires temperature signal from external
equipment.
1) Press [MENU ESC] and [4].
2) 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. You can silence the audible
alarm by pressing the [CLEAR] key. To erase
the visual alarm, press the [CLEAR] key
again.
To disable the alarm, select Off at step 4.
7-4
7.6

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) 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. You can
silence the audible alarm by pressing the
[CLEAR] key. To erase the visual alarm,
press the [CLEAR] key again.
To disable the alarm, select Off at step 4.
7.7

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) Press or to select WAAS/DGPS.
3) Press to select On, or
4) Press the [NU/CU/ENT] key.
5) Press the [MENU ESC] key.
to select off.