Adjusting The Lcd Contrast - NEC 2400 Integration Manual

Switch Integration Device Administration
6. After you enter the year in the last date field, press
date and move the cursor to the Time field.
7. Enter the correct time in the format HH:MM:SS (hour:minute:second) by
pressing
the time field. If the time shown is correct, proceed to the next step.
8. Press
The SID accepts and uses the information. You do not have to save the
information or restart the integration. Continue to the next section, "Adjusting the
LCD Contrast."

Adjusting the LCD Contrast

The LCD has a contrast adjustment edit form that you use to adjust the screen.
Follow the instructions below to adjust the LCD contrast.
1. Press
2. Press
After you press the key, you see the SYSTEM TOOLS menu as shown in
the following example:
SYSTEM
3. Press
After you press the key, you see the CONTRAST form as shown in the
following example:
CONTRAST 50%
<- ->
4. Change the setting by pressing the right and left arrow keys. As you press
the arrow keys, the display changes.
5. Stop pressing the arrow keys when you adjust the LCD to a comfortable
level.
6. Press
Continue to the procedure in the next section, "Special Processing for Message
Waiting Lamps."
8-12
Issue 2 December 1995
and typing the hour, minutes, and seconds in each part of
ENTER
to return to the MCI MAIN MENU.
FUNC
to access the MCI MAIN MENU.
FUNC
to access the SYSTEM TOOLS menu.
3
1-Info
4-Stop
to access the CONTRAST form.
2
to return to the MCI MAIN MENU.
FUNC
to confirm the
ENTER
2-Contrast 3-Start
5-Reboot