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81238_1.book Page 19 Thursday, September 16, 2004 2:49 PM
Getting Started
Setting depth alarms
The following alarms can be set:
• Shallow water.
• Deep water.
When these are set an audible alarm will sound if the sonar detects that the depth
is less than the shallow limit, or greater than the deep limit.
To set an alarm:
1. From the data box column, select Depth. The data box will expand.
2. Click
displayed.
3. Set the depth for the shallow and deep alarms by either clicking the minus and
plus keys to the required value.
4. Click the Off action box. The action box changes to On, the alarm is now set.
The depth alarms that have been set are now indicated by a red arrow on the
display in the depth data box.
Alarm
at the lower left of the data box. The depth alarm set up box is
D7383_1
D7384_1
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