Lowrance Elite-4 DSI Operation Manual - Page 39

Temperature calibration, Reset water distance - parts

Page 39 highlights

Before setting keel offset, measure the distance from the transducer to the lowest part of the keel. If, for example, the keel is 3.5 feet below the transducer, it will be input as -3.5 feet. Settings Temperature calibration Calibrates data from the transducer temperature sensor with data from a known temperature source to ensure the accuracy of temperature information. Alarms menu Reset water distance Reset Water Distance to zero. Alarms Enables alarms and selects alarm thresholds. Arrival, Off Course and Anchor alarms are only available in Advanced mode. Arrival Off Course Anchor Shallow 37 Alarms sounds alarm when you are within a selected distance of your destination (Advanced Mode only) sounds alarm when your course exceeds a selected off-course threshold (Advanced Mode only) sounds alarm when vessel moves a selected distance (Advanced Mode only) sounds alarm when vessel enters water shallower than the selected shallow threshold

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47

37
Settings
Before setting keel offset, measure the distance
from the transducer to the lowest part of the keel.
If, for example, the keel is 3.5 feet below the trans-
ducer, it will be input as –3.5 feet.
Temperature calibration
Calibrates data from the transducer temperature
sensor with data from a known temperature source
to ensure the accuracy of temperature information.
Reset water distance
Reset Water Distance to zero.
Alarms
Enables alarms and selects alarm thresholds. Arriv-
al, Off Course and Anchor alarms are only available
in Advanced mode.
Alarms
Arrival
sounds alarm when you are within a
selected distance of your destination
(Advanced Mode only)
Off
Course
sounds alarm when your course exceeds a
selected off-course threshold
(Advanced
Mode only)
Anchor
sounds alarm when vessel moves a selected
distance
(Advanced Mode only)
Shallow
sounds alarm when vessel enters water
shallower
than
the
selected
shallow
threshold
Alarms
menu