KB-206-116
Menu Functions
• Display of the status of the digital outputs of the controller
• Display of the internal time and date of the controller
8.1.1 Function keys
Key Function
F1 (⇑) • Increases the value
• Goes to the next menu of the same menu level
• Goes to the next menu of the same menu level
• Switches the main display to information on the high pressure side of the condensing
unit
Holding down the key for more than 5 seconds:
• Resets the alarm buffer
F3 (⇓) • Reduces the value
• Goes to the previous menu of the same menu level
• Switches the main display to information on the suction side of the condensing unit
F2 (esc) • Quits the menu without saving the value
• Goes to the next higher menu level
• Switches the main display from the pressure value in bar to the saturation temperature
in °C for the active refrigerant
F4 (set) • Confirms and saves the value
• Goes to the next lower menu level
• Opens the status menu with the main display being active
8.1.2 Display
The user interface consists of a display or input field in
the middle and three status bars at the top, left and bot-
tom sides of the display.
Status bar at the top and right sides of the display:
Symbol Function in the main display
• Alarm active
☼ + • Display of high pressure in bar
☼ + • Display of high pressure as condensing temperature in °C
❅ + • Display of suction pressure in bar
❅ + • Display of suction pressure as evaporation temperature in °C
Status bar at the bottom of the display:
Symbol Function in the main display
① Compressor status
Flashing = compressor will start in a few seconds
On = compressor in operation
Off = compressor not in operation
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