Display Contrast Adjustment - Cardinal 225NEST Operation Manual

DISPLAY CONTRAST ADJUSTMENT

The NEST uses a combination of the SHIFT, ENTER, and SPACE keys to adjust the contrast
of the LCD display.
To Increase the LCD Contrast
1. Press and hold the SHIFT key and then press the ENTER key.
2. Repeat pressing the ENTER key to increase the contrast to the desired level.
3. When the LCD contrast is at the desired level, stop pressing the ENTER key and
release the SHIFT key to save the setting.
To Reduce the LCD Contrast
1. Press and hold the SHIFT key and then press the SPACE key.
2. Repeat pressing the SPACE key to reduce the contrast to the desired level.
3. When the LCD contrast is at the desired level, stop pressing the SPACE key and
release the SHIFT key to save the setting.
4 4400-0020-0M Rev C  225NEST Operation