User guide

16
FEATURE SET UP
TELEPHONE HANDSET
Set-up Mode
The C4210 handset goes into setup mode automati-
cally when the battery is connected.
Or press and hold MODE button for 3 seconds to
enter setup mode. If there is no input within 30
seconds, the language will be set to the last selected
one and go back to standby mode.
Setting Language
1. After entering setup mode, the LCD display
will show SEL LANGUAGE and then 1.ENG
2.SPA alternately with a tick mark against the
selected language.
2. Press the 1 or 2 button once to change the
language. The tick mark will move against the
new selection.
3. Press UP (
▲) to go to the next menu.
Setting Contrast
There are 3 contrast levels and the default is set to
level 2.
1. After setting the language, press UP (▲) key
to begin setting contrast.
2. The LCD display will show LCD CONTRAST
and 1 2 3.
3. Press the 1, 2 or 3 key to change the level.
The current selected level will be highlighted.
4. Press the UP (
▲) or DOWN (▼) button to go
to the next menu.
Setting Area Code 1
1. After setting Contrast, press UP (▲) button
to set Area Code 1.
2. The LCD display will show AREA CODE 1
and XYZ with X digit blinking.