Intermec TRACKER PRO 128 User Manual download pdf (Page 18)

ent temperatures; however, some situations may occur where manual

adjustment will provide a higher level of contrast.

Eleven contrast settings, +5 to -5, are possible. The display contrast will

change as the adjustment is made so the optimum level of contrast can be

achieved. Use the ARROW buttons to highlight the desired selection. The

Tracker unit will reset to the factory setting when the unit is powered off.

Display Speed. Display Speed controls

the rate at which the graphic information

moves across the display. There are 5 pos-

sible speeds; the fastest rate (5) is the fac-

tory setting. Keep in mind that the closer

the update rate matches your boat speed,

the more accurate is the graphic depiction

of the terrain beneath your boat.

Use the UP and DOWN ARROWS to select the desired update rate. The Dis-

play Speed setting is remembered when the unit is powered off.

Bottom Black. There are two selections

available: OFF and ON. The factory setting is

OFF. With this setting, the Tracker unit dis-

plays the

bottom

using

Structure

ID. This

allows you to determine the texture and

relative hardness of the bottom. Select-

ing Bottom Black “ON” causes the unit

to blacken in the display below the bot-

tom. This gives the user easiest recogni-

tion of the bottom location, even from a

great distance.

The Tracker unit remembers the Bottom

Black setting when powered off.

USING THE TRACKER UNIT

MENU FUNCTIONS

Bottom Black View

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Intermec TRACKER PRO 128 User Manual Page 18