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USING THE 160
CONTROL PANELS
C
S
HART
PEED
bottom information moves across the display.
Options available range from 1 (very slow ) to eight
(very fast). Selecting a faster rate show s more
information in the chart w indow ; how ever it
moves across the display very quickly. Selecting a slow er rate keeps the
information on the display longer, but the chart information becomes
compressed and may be more difficult to interpret. Setting Chart Speed in
proportion to boat speed is often preferred.
The Chart Speed setting is retained in memory w hen the
The factory setting is 6.
M
selects how the
ODE
and graphs the information on the display. Refer
to page 12 for a description of the M odes of
Operation.
L
activates the display back light and selects
IGHT
t he bright ness level. The light is manually
controlled except w hen the
During start up, the back light turns on at full
brightness so the display w ill be visible at night. How ever, the back light
automatically decreases in intensity until it is off. Selecting the C
P
during the automatic off process keeps the back light on at the last
ANEL
intensity level.
Light setting is not retained in memory w hen the
C
enhances the view ability of the LCD by
ONTRAST
making it darker or lighter. Selecting a higher
number darkens the display; selecting a low er
number light ens t he display. The
sophisticated electronics to automatically adjust the contrast level; how ever
at times of extreme heat or cold manually adjusting the contrast for best
display may be needed.
The Contrast setting is retained in memory if it falls betw een 6 and 10. The
factory setting is 8.
18
18
selects the speed at w hich the
160
locates the bottom
160
first pow ers up.
160
uses
160
is turned off.
160
is turned off.
ONTROL
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