Teleflex TFX320 Operation Manual page 7

USING THE 320 SERIES
CONTROL FUNCTIONS
CONTROL PANEL KNOB
The Control Panel knob accesses features used to
adjust some 320 settings. Push the knob to display
the control panel list, then rotate the knob to select
a feature for adjustment. A light colored
background indicates the selected feature. Turn the
Range knob to adjust the selected feature. Remove
the control panel list from the display by pushing
the Control Panel knob. If no adjustments are made
after a few seconds, the control panel list is
removed automatically.
R K
ANGE NOB
The Range ± knob adjusts the depth ranges used on
the display. The Range knob has slightly different
capabilities in each mode of operation. See Modes
of Operation for specific information. In all cases
turning the knob clockwise increases the range,
while turning it counterclockwise decreases the
range. Turning the knob slowly increases the
adjustment in small increments, while turning it
quickly makes large changes to the adjustment.
T 320 D
HE ISPLAY
The 320 uses a high resolution LCD display to show sonar information, digital
depth, temperature, speed and other readouts.
A digital depth readout ranging from 2 to 600 feet is always displayed in the
upper left corner of the LCD. When the speed/temp accessory is connected,
additional digital readouts are shown below the depth. A voltage readout
appears in the bottom left when the input voltage to the 320 is less than 11
volts or greater than 15 volts.
A depth range scale appears close to the right side of the LCD display.
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