7
Digital Front Panel Drawing
IV. Digital Front Panel Description
READ:
1x16 (1/4”) Alpha Numeric Display.
CONTROL:
Relay 1, Relay 2 - HOA switches for control relays.
SET UP/RUN key
- System initializes into RUN mode. Press this switch to toggle the controller
from SET UP mode to RUN mode.
UP/DOWN arrows
- Used to change the display from one line to the next. All menus are circular,
so when all items in a menu have been displayed, the display will return to the
originally displayed item.
ENTER key
-
Used to access a menu and to log a changed value into the program.
CLEAR key
-
Used to clear numerical values from items being changed in the SET UP
mode.
DECIMAL key
-
Used at certain places to change a function or displayed items. For example,
when temperature is being displayed, pressing the DECIMAL key will change
the reading from Fahrenheit to Celsius or visa versa.
NUMERICAL keys
- Used to enter new values in the SET UP mode.
ENTER
CLEAR
•
1
SET UP
RUN