Reverse Video; Audio Setup; Key Sounds - Lowrance LMF-400 Installation And Operation Instructions Manual

Reverse Video

The Reverse Video function swaps the position of dark and light colors
on the screen. The dark text, which is on top of a light background, will
be switched to light text on top of a dark background. This feature,
typically, is used to darken the display for nighttime use.
NOTE:
The Reverse Video command is transmitted over the network, so all
gauges will be synchronized to the same Reverse Video setting.
To turn on Reverse Video:
1. Press
MENU
.
ENTER
2. Highlight
R
and light colors have been swapped for one another.
3. To switch Reverse Video to its previous setting, return to the Screen
menu, select
R
4. Press |
EXIT
Audio Setup highlighted on the basic menu (left). Audio
Setup menu (center) with Key Sounds menu (right).

Audio Setup

Audio Setup gives you access to the unit's audio functions. There are
two options on the Audio Setup menu: Key Sounds and Alarm Sounds.

Key Sounds

When Key Sounds are turned on, a tone will sound every time you push
the ,
UP DOWN
Sounds, no tone will sound when you depress the keys.
To turn Key Sounds on/off:
1. Press
MENU
press . A menu will appear with two options: Key Sounds and
ENTER
Alarm Sound.
2. Select
K
EY
appear with two options: On and Off.
, use the and
UP
and press
V
EVERSE IDEO
and press
V
EVERSE IDEO
to return to the main display.
EXIT
, ,
MENU ENTER
, use the
UP
and press
S
OUNDS
keys to select
DOWN
ENTER
ENTER
and keys. When you turn off Key
EXIT
and keys to select
DOWN
. The Key Sounds menu will
ENTER
18
S
CREEN
. You will notice the dark
.
A
UDIO
, and press
, and
S
ETUP