Raymarine a67, Installation And Operation Instructions Manual, Page: 109 / 330

Menu item Description Options
• Deep Fish Limit — Specifies the upper value for the Fish Alarm
Depth Limit.
• 2 ft (or equivalent units) to the maximum of the
transducer range
Deep Fish Limit
• 2 ft (or equivalent units) to the maximum of the
transducer range
Fuel Manager
In the fuel manager alarm options you can switch the low fuel warning
alarm on or off and specify the fuel level at which the alarm is triggered.
Low Fuel
• On
• Off (default)
Fuel Level
• 0 to 99999
Guard Zone The Guard Zone feature in the radar application triggers an alarm
when a target is within a specified zone. You can adjust the sensitivity
of the alarm. Ensure that the sensitivity is not set too low, or targets
may be missed and the alarm will not be triggered. Guard Zone Sensitivity
• 1% to 100%
Off Track When set to On, during active navigation an alarm is triggered when
your vessel steers off-track more than the value you specify for the Off
Track XTE setting. Off Track Alarm
• Off (default)
• On
Off Track XTE
• 0.01 to 9.99 nm (or equivalent units)
Sea Temperature
When set to On, triggers an alarm when the sea temperature is equal
to or lower than the limit you specify for the Lower Temp Limit or equal
to or greater than the limit you specify for the Upper Temp Limit setting.
Sea Temperature
• Off (default)
• On
Lower Temp Limit
• 60 degrees fahrenheit (or equivalent units)
• –09.9 to +99.7 degrees fahrenheit (or equivalent
units)
Upper Temp Limit
• 75 degrees fahrenheit (or equivalent units)
• –09.7 to 99.9 degrees fahrenheit (or equivalent
units)
Waypoint Arrival When you arrive at a waypoint, an alarm is triggered. This setting
allows you to specify the distance from the target waypoint at which
the alarm is triggered. The units used for this setting are based on the
units you specify for distance in the Units Set-up menu. 0.01 to 9.99 nm (or equivalent units)
Accessing the alarms menu
From the homescreen:
1. Select Set-up .
2. Select Alarms .
The Alarms menu is displayed.
3. Select the appropriate alarm category.
Alarms and Man over board functions 109