Programming Interface; Keypad Functions - Honeywell 301C User Manual

Programming Interface
The front panel of the 301C provides a programming keypad (buttons)
and LEDs.
301C controller front panel keypad:
Keypad Functions
Each unit has 7 keypad keys.
The display contrast can be adjusted by pressing the Up and Down
keys when the main screen is displayed.
Keys
Used to move the cursor through the various programming
fields (Up, Down, Left and Right), or to adjust the display
Arrows
contrast (press and hold the up or down arrow until desired
contrast is reached and release).
Used to exit the programming menu or to cancel a change or
ESC
input.
Used to access the programming menu and to modify pro‐
Enter
gramming fields.
Silence Turns off the controller's buzzer.
Description
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