Humminbird Ultima Operation Manual page 15

• Display Speed
• TripLog
To adjust any of these, press SELECT until the function you want appears. Each
function's display tells you how to use the arrow buttons and ONOFF for adjustment; when first
learning, you should also refer to the following instructions.
After you adjust any function, the display returns to its full-screen reading.
NOTE: While the Ultima remains on, he last function you select remains "active"-that is, you can
adjust it without having to press SELECT again. You can use this to simplify operations.
For example, if the bottom alarm was the last function used, you can readjust the alarm
by pressing one of the arrow buttons. Or if you often use Zoom, you can select it once, then
switch it on and off by simply pressing ON-OFF.
The following pages describe each function, in order of appearance as you first press
SELECT.
1. Selecting Sensitivity/Units;
Factory setting: +0/Meters
The Sensitivity/Units function has two uses: It lets
you adjust Ultima sensitivity and controls whether depth
measurement is in feet or meters.
The Ultima automatically increases or decreases its
sensitivity setting when water conditions change (as when
the bottom is stirred up). If you want to manually adjust
Sensitivity, select SENS and press the UP or DOWN arrow
button to adjust the automatic setting with a "+5" to "-
5"range. For example, if you set it at "+2", Sensitivity
remains 2 settings higher than the normal automatic setting.
An on-screen indicator at the bottom of the screen shows
the sensitivity setting when the menu is hidden.
Pressing the ON-OFF button when the SENS menu
is displayed switches the unit of depth measurement
between meters and feet.