MENUS
The sonar unit uses menus extensively to guide you through the functions
and features of the unit. To use the menus, simply press the MENU key.
The options on the menus let you to customize the unit to your particular
needs and water conditions. Use the up and down arrow keys to move to
different menus. The left and right arrow keys select and adjust menu
items. If you ever get lost in a menu, simply press the EXIT key. This clears
the menus from the screen.
DUAL FREQUENCY OPERATION
This unit has the capability to operate at both 192 kHz and 50 kHz when
the optional SAM-50HPD is attached. When the sonar unit is turned on for
the first time, 192 kHz only is in use. To activate the 50 kHz SAM, press the
MENU key, then press the up or down
arrow keys until the "CHART SETUP"
menu appears. Press the right arrow
key. The screen shown at right ap-
pears. Now highlight the "CHART
FREQ" label at the bottom of the
screen. Use the left or right arrow keys
to switch to the desired operating fre-
quency, then press the EXIT to erase
this menu.
OPERATION
POWER/LIGHTS
To turn the unit on, simply press the
PWR key. A screen similar to the one
at right appears.
The PWR key also controls the lights.
Once the it's turned on, press the
PWR key to turn the lights on. Press
the PWR key again to turn the lights
off.
To turn the sonar unit off, press and
hold the PWR key while a "countdown" appears on the screen. The unit will
shut itself off when the countdown reaches zero. Release the PWR key.
