
CHAPTER 6
6-24
Keel Offset. By pressing the “ON/OFF MODE” k
eypad again displays
the “KL” keel offset setting. It can be set so the depth fi nder shows
the depth below the transducer or the depth under the keel. Press the
“UP” or “DOWN” arrow keypads to adjust the reading to the desired
depth no further than 19.9 feet.
An example would be if the keel bottom is 3 feet below the transducer
and you desire the depth sounder to read the depth below the keel, the
display should be adjusted to read 3.0 FT.
Note: Once the keel offset is programmed, the shallow and deep alarms
will be energized by the depth under the keel.
Units. Pressing the “ON/OFF MODE” keypad again displays “UN”
on the LCD indicating the units mode.
Press either the up or down arrow keypads to set the units desired to
(FT) feet, (M) meters, or (F) fathoms. Once these units are set, they will
remain the same for all modes. By pressing the “ON/OFF MODE”
keypad again returns the depth fi nder to normal operation.
Note: At the step area there
is an access plate. Under
the plate near the keel is the
depth sounder transducer.
It bounces a constant signal
off the bottom and sends it
to the dash head unit. Never
use bottom paint on the
hull side of the transducer
since it will effect the unit’s
operation.
Transducer
CHAPTER 6
6-24
Keel Offset. By pressing the “ON/OFF MODE” k
eypad again displays
the “KL” keel offset setting. It can be set so the depth fi nder shows
the depth below the transducer or the depth under the keel. Press the
“UP” or “DOWN” arrow keypads to adjust the reading to the desired
depth no further than 19.9 feet.
An example would be if the keel bottom is 3 feet below the transducer
and you desire the depth sounder to read the depth below the keel, the
display should be adjusted to read 3.0 FT.
Note: Once the keel offset is programmed, the shallow and deep alarms
will be energized by the depth under the keel.
Units. Pressing the “ON/OFF MODE” keypad again displays “UN”
on the LCD indicating the units mode.
Press either the up or down arrow keypads to set the units desired to
(FT) feet, (M) meters, or (F) fathoms. Once these units are set, they will
remain the same for all modes. By pressing the “ON/OFF MODE”
keypad again returns the depth fi nder to normal operation.
Note: At the step area there
is an access plate. Under
the plate near the keel is the
depth sounder transducer.
It bounces a constant signal
off the bottom and sends it
to the dash head unit. Never
use bottom paint on the
hull side of the transducer
since it will effect the unit’s
operation.
Transducer
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