Section 8:
LCD Contrast Adjustment
Page 24
2800 allows the LCD contrast to be adjusted from the front panel keypad.
Applicable to units with serial number prior to 55135.
!
To enter the contrast adjustment mode, press the
Cancel
and
Enter
keys simultaneously. You must not
be editing a variable field to activate this mode.
This screen will display:
!
Press and hold the Select key until the desired contrast is achieved. When the Select key is released the
contrast will be frozen.
!
To exit the contrast adjustment mode, press the
Cancel
and
Enter
keys simultaneously. The previously
displayed screen will return.
USE THE SELECT KEY
TO ADJUST CONTRAST
EXIT BY PRESSING
CANCEL & ENTER
PM2800U3K Revision 4