On/Off Button: It manages the On/Off functions of the device.
Mode Button: Selects the operating mode (Heating or Cooling) of the device.
OK Button: It is used as a confirmation button in device setting selection and mode screens.
Up Button: Increases Set Temperature in Auto mode.
Down Button: Decreases the set temperature in automatic mode.
SETUP Button: It redirects to the User Settings Menu.
In order to enter the User Setting Menu, the SETUP button must be pressed continuously for 2 seconds
on the panel while the device is on.
Key Lock Activation: While the device is on or off, press and hold the SETUP and DOWN buttons
simultaneously for 3 seconds. When you see “KEY LOCK” on the screen, the panel has switched to key
lock. When the device is on, there is a lock sign in the upper corner of the screen.
Disabling Key Lock: While the device is on or off, press and hold the SETUP and DOWN buttons
simultaneously for 3 seconds. When you see "KEY LOCK OFF" on the screen, the panel key lock has
become passive.
Note: If the Controller is connected to the central system via Modbus Communication, the Key Lock can
also be controlled from a remote point.
Weekly Program Setting:
While the device is on, press the SETUP button on the panel for 2 seconds.
From the incoming settings menu, highlight the Weekly Program option and press the
MODE/OK button.
Select the day of the week from the Weekly Program screen with the Up or Down button and
enter the start and end times of the device using the Mode/OK button.
Proceed by pressing the OK Button.
Note1: If the start time is after the end time, the device will remain off during the selected day.
Note2: If the start time and end time are the same, the weekly program application will not work
for the selected day.
Note3: If the device is programmed weekly for the current day and is within the programmed
working hours, the clock logo appears on the screen.
Note4: If the device is programmed weekly for the current day and outside the programmed
working hours, the clock logo stop logo appears on the screen.
Date and Time Setting:
While the device is on, press the SETUP button on the panel for 2 seconds.
From the incoming settings menu, highlight the Date Time Setting option and press the
MODE/OK button.
