16
Getting Started
Option: Color TFT Display
Multi-Color Display Indicators
• GREEN
: Parameter labels and
adjustments associated with the
button directly above or below
the label are presented in green.
• WHITE
: Parameters operating
under normal conditions.
• RED
: Parameters with values
exceeding 128% of the
device’s specifications.
• YELLOW
: Menu items that are
ready to be selected appear
in yellow. This color replaces
the
>
symbol in selections
on monochrome display.
✓
Press the Alicat logo button to turn off the color
display backlight, located below the row of three
buttons under the screen. The pressure controller
remains in operation while the backlight is off.
LCD Contrast
LCD contrast is ranged from 0–11 on color displays, with 11 indicating the
greatest contrast. See
for information about display options.
Specifications for Instruments with Color Displays
Color displays will require an additional 40 mA when using a 24 Vdc
power supply. All other specifications from your device’s specification
sheet remain in effect.
