Audiovox CDM-4000 - Manual (Page 52)

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Backlight Control (In-Use) (F22-2)
For ease of operation, you may select to have the back-
light always on while you are engaged in a conversation.
When this feature is set to the “ALWAYS ON” mode, the
backlight is turned on as long as the call is connected.
1. Press F 2 ABC 2 ABC
, and
scroll to “IN–USE”.
2. Press F .
3. Scroll with or to “NORMAL” or “AL-
WAYS ON”.
4. Press F to set.
Auto Hyphenation (F23)
See Auto Hyphenation on page 24.
1. Press F 2 ABC 3 DEF
.
2. Scroll with or to “ON” or “OFF”.
3. Press F to set.
SMS Text Lines Selection (F24)
You can select to have Text Messages displayed in ei-
ther 3 or 4 lines.
1. Press F 2 ABC 4 GHI
.
2. Scroll with or to “3LINES” or “4LINES”.
3. Press F to set.
Contrast Control (F25)
The LCD display contrast can be adjusted in 7 steps for
your best condition.
1. Press F 2 ABC 5 JKL
.
2. Adjust the contrast with or .
3. Press F to set.