Lowrance LMF-400 Installation and Operation Manual - Page 24

Audio Setup

Page 24 highlights

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, use the UP and DOWN keys to select SCREEN, and press ENTER. 2. Highlight REVERSE VIDEO and press ENTER. You will notice the dark and light colors have been swapped for one another. 3. To switch Reverse Video to its previous setting, return to the Screen menu, select REVERSE VIDEO and press ENTER. 4. Press EXIT|EXIT to return to the main display. 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, MENU, ENTER and EXIT keys. When you turn off Key Sounds, no tone will sound when you depress the keys. To turn Key Sounds on/off: 1. Press MENU, use the UP and DOWN keys to select AUDIO SETUP, and press ENTER. A menu will appear with two options: Key Sounds and Alarm Sound. 2. Select KEY SOUNDS and press ENTER. The Key Sounds menu will appear with two options: On and Off. 18

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