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English Sea Data Set TH52
24
7.5 Silencing an alarm
To silence a triggered alarm that sounds and flashes, press ANY
button.
The sound is silenced and the flashing stops.
The alarm is only triggered again if the selected depth value is
exceeded (shallower or deeper) by 2 m (6 feet).
7.6 Turning OFF or ON an alarm
Select the alarm function to be turned off / on.
To turn the alarm off / on, press CLEAR.
The minute sign ( ´ ) disappears / appears.
When a triggered alarm has been silenced, it will only be triggered
again if the selected depth value differs by +/-2m (6 ft)
If a different page than DEPTH is shown when the alarm is
triggered, the set alarm function will automatically be shown
flashing, until you silence or turn off the alarm. The instrument will
then automatically return to the previous page.
Loss of depth signals are indicated with 3 dotted lines ( --- ) until a
new echo is received.