Samyung NAVIS800FS Instruction Manual page 63

2.2.3 Anchorage Alarm
In using the anchorage in '2.1.3 Anchor Set', establish the anchorage range so that the equipment can
send out an alarming when the owns ship gets out of the preset range mostly due to the tidal wave, the
ocean weather etc.
 Press
(
 Use
(
In selecting [ON], use the number buttons to input Anchorage Alarming Range (0.01 ~ 9.99).
Anchorage range is indicated in red circle and it is indicated only when 'ANCHOR' function is used.
) button and move [2.SET]  [2.ALARM SET]  [3.AHCHOR ALARM].
) button to select [ON] / [OFF].
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