Cortelco 7150 - Manual (Page 10)

U
NIT
S
ETUP
FACTORY PRESETS
The following table shows you the factory settings for your unit:
Display Setting
Language English
LCD Contrast 3
Area Code No Setting
After the adaptor is connected, the display will show as indicated below for setting. If
you have previously applied power, press the review buttons simultaneously to enter
Setup.
1. [ SELECT LANGUAGE ] appears on the display. Press the REVIEW UP ( ) to
select ESP/Spanish or REVIEW DOWN ( ) to select ENG/English. A check
mark designates the current selection. Then press the DELETE button to
confirm the selection.
2. When [ LCD CONTRAST ] appears, press REVIEW UP ( ) button to set the
contrast darker, and then you can press REVIEW DOWN ( ) button to set the
contrast back to the preset or lighter. The current selection will flash. Press
DELETE to confirm and the screen will display the next option. The factory preset
is 3.
7
SELECT LANGUAGE
√
ENG ESP
1 2 3 4 5
LCD CONTRAST