POWER ON
When the helm is powered up by the key switch, 12 volt DC energy is
available at the depth gauge along with the remained of the instrument
cluster. You do not need to press the “ON/OFF MODE” keypad.
The LCD will illuminate showing the depth and the type of units
selected; feet (FT), meters (M), or fathoms (F). To deactivate the
depth sounder, hold the “ON/OFF MODE” keypad for 4 seconds.
Pressing the “ON/OFF MODE” keypad again, reactivates the unit.
DEPTH ALARM SHALLOW MODE
If you press the “ON/OFF MODE” keypad again, the shallow
depth alarm setting is displayed. This is the shallowest water that will
energize the alarm. Press and hold the up or down arrow keypads to
adjust the reading to the desired depth.
DEPTH ALARM DEEP MODE
By pressing the “ON/OFF MODE” keypad again, the deep depth
alarm setting is displayed. This is the deepest water that will energize
the alarm. Press and hold the up or down arrow keypads to adjust the
reading to the desired depth.
When the shallow depth setting is read by the depth fi nder, the “SH”
will fl ash on the LCD and the audible alarm will sound in a rapid
sequence. When the deep depth setting is read by the transducer, the
“DP” will fl ash on the LCD and the audible alarm will sound at two
beeps per second.
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.
6-17
Equipment Operation
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