Regal 23 OBX, Owner'S Manual

Page: 160 / 282

Equipment Operation
6-21
UNITS
Pressing the “ON/OFF MODE” keypad again displays the units
mode “UN”. Press either the up or down arrow keypads to set the
units to feet (FT), meters (M), or fathoms (F). Once these units are
set, they will remain the same for all modes. By pressing the “ON/
OFF MODE” keypad again, the depth
fi nder will return to the normal
operations screen.
!
NOTICE
AVOID EQUIPMENT DAMAGE! THE TRANSDUCER IS A
SEALED UNIT. DO NOT ATTEMPT TO OPEN IT, SINCE IT IS NOT
SERVICEABLE.
To fully deactivate the alarm, reset it to zero. Pressing the “ON/OFF
MODE” keypad temporarily deactivates the alarm. To reactivate,
press the “ON/OFF MODE” keypad until the depth reading appears.
KEEL OFFSET
By pressing the “ON/OFF MODE” keypad again, the alarm will
display the keel offset setting “KL”. 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 keel offset display should be adjusted to 3.0 FT.
Once the keel offset is programmed, the shallow and deep water
alarms will be energized by the depth under the keel.