Vexilar Edge 3 User Manual

Page 13

Adjusting the Manual Zoom
To adjust the manual “zoom zone”, exit the menu and then use

the RANGE + and RANGE — keys for the left beam on the front

panel. You will notice a green bar on the right side of the right

beam moves as you make adjustments. Align the green bar with

the area you want to magnify. This indicates the area that will

appear zoomed on the left side of the display.

ZOOM-RATE
The zoom rate determines the amount of magniﬁcation. You have

magniﬁcation choices of x2, x4, and x8. For ﬂatter bottoms, you

can choose x8. For greatly undulating bottoms, use x2.
To change the zoom rate press...

MENU --> MENU --> MENU --> --> -->

then or .

HARD-BTM-LEVEL
This setting turns on and off the hard bottom level indicator and

graph. When activated, a pink colored graphical display is added

below the right beam, or entire beam in full screen mode. In addi-

tion, a large pink digital number is also added in the upper left

corner of the display. The number will vary from 0 to 20, depend-

ing on the hardness of the bottom. The graph will show changes

over time and corresponds to the bottom display. This allows you

to easily see where the bottom content changes.
To activate or disable Hard Bottom Level press...

MENU --> MENU --> MENU --> --> --> -->

then or .

COMPOSITE
Composite mode places the 107 kHz beam and the 400 kHz beam

on top of each other. Objects that are only visible with the 107

kHz beam are represented by a gray scale color scheme. Objects

only visible with the 400 kHz beam are represented by a green

color. Objects visible with both beams are colored red. In order

to activate the Composite mode, you must ﬁrst be in split screen

mode.
To activate or disable Composite mode press...

MENU --> MENU --> MENU --> --> -->

then or .

TEMP-ALARM
The temperature alarm gives you the ability to sound an audible

alarm when the water surface temperature falls within a speci-

ﬁed zone or outside a speciﬁed zone.
To enter the Temp Alarm sub-menu press...

MENU --> MENU --> MENU --> -->

then .

To activate the alarm press once for the “In-Range” alarm

and twice for the “Out-Range” alarm.
To turn the Temperature Alarm off, press repeatedly until

OFF is displayed.

To adjust TEMP-SET-1 (the lower temp value) press

then or to adjust the value.

To adjust TEMP-SET-2 (the upper temp value) press -->

then or to adjust the value.

Press the MENU key to exit the Temp Alarm sub-menu.