Alpine TMI-M990 Manual Do Utilizador
39
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EN
Setting the Illumination Brightness
When the lights are switched on at night etc., the switch and Input indicator brightness of the TMI-
M990 can be dimmed.
M990 can be dimmed.
Setting item:
DIMMER
Setting content:
ON/OFF/AUTO
ON:
The switch and indicator brightness of the
TMI-M990 change to the value set in “Adjusting the
Illumination Level” (refer to this page).
TMI-M990 change to the value set in “Adjusting the
Illumination Level” (refer to this page).
OFF:
The illumination brightness does not change.
AUTO*: When the car lights are switched ON, the switch and
input indicator brightness on the TMI-M990 become
dimmer. The brightness changes to the value set in
“Adjusting the Illumination Level” (refer to this page).
dimmer. The brightness changes to the value set in
“Adjusting the Illumination Level” (refer to this page).
* Can only be set when connected to an IONBUS compatible
head unit. Does not operate when the head unit illumination
cable is not connected.
cable is not connected.
Adjusting the Illumination Level
The switch and indicator brightness of the TMI-M990 can be adjusted on the TMI-M990. For
example, used when slighly adjusting the brightness while driving at night etc..
example, used when slighly adjusting the brightness while driving at night etc..
Setting item:
DIMMER Lvl.
Setting content:
–2 ~ +2
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The illumination dimmer level can be adjusted by
pressing
pressing
/ TILT or
/ TILT.
–2 ~ +2: When adjusting in a minus direction, the
illumination becomes darker. When adjusting
in a plus direction, the illumination becomes
brighter.
in a plus direction, the illumination becomes
brighter.