Furuno GP-31, Operator'S Manual

Page: 39 / 81

6-3
6. For ON, press the [ENT] key again.
7. Enter alarm range (range: 0.01-99.99
nm) with the cursor pad.
8. Press the [ENT] key.
9. Press the [MENU] key twice to finish.
When own ship strays from the intended
track by the range set here, the buzzer
sounds and message XTE ERROR! and
the alarm icon appear. To disable the alarm,
select OFF at step 5.
6.3 Speed Alarm
The speed alarm sounds when ship’s speed
is higher (or lower) the alarm range set.
1. Press the [MENU] key once or twice to
open the menu.
2. Select ALARMS.
3. Press the [ENT] key.
4. Select the SPEED field and press the
[ENT] key.
5. Select OFF, LO or HI as appropriate.
OFF: Disables the speed alarm.
LO: Alarm sounds when speed is
lower than speed set.
HI: Alarm sounds when speed is
higher than speed set.
6. For LO or HI, Press the [ENT] key twice.
7. Enter speed (range: 0.1-999.9 kt) with
the cursor pad.
8. Press the [ENT] key.
9. Press the [MENU] key twice to finish.
When the speed alarm setting is violated,
the buzzer sounds and the message SPD
ALARM! and the alarm icon appear. To dis-
able the alarm, select OFF at step 5.
6.4 DGPS Alarm
This alarm alerts you by aural and visual
alarms when the DGPS beacon signal is
lost.
1. Press the [MENU] key once or twice to
open the menu.
2. Select ALARMS.
3. Press the [ENT] key.
4. Select the DGPS field and press the
[ENT] key.
5. Select ON or OFF as appropriate.
6. Press the [ENT] key.
7. Press the [MENU] key twice to finish.
When the DGPS alarm setting is violated,
the buzzer sounds and the message DGPS
ALARM! and the alarm icon appear. To dis-
able the DGPS alarm select OFF at step 5.
6.5 Time Alarm
This alarm alerts you by aural and visual
alarms when the time entered has come.
1. Press the [MENU] key once or twice to
open the menu.
2. Select ALARMS.
3. Press the [ENT] key.
4. Select the TIME field and press the
[ENT] key.
5. Select ON or OFF as appropriate and
press the [ENT] key.
6. For ON, press the [ENT] key again.
7. Enter time desired with the cursor pad.
8. Press the [ENT] key.
9. Press the [MENU] key twice to finish.
When the time entered has come, the
buzzer sounds and the message TIME
ALARM! and the alarm icon appear. To dis-
able the timer alarm select OFF at step 5.