Lamp display
POWER lamp (green)
Lit when controller is powered.
RUN lamp (green)
Lit when heat pump is running.
ALARM lamp (yellow)
Lights up in the event of a minor error and flashes in the event of a major error.
Button layout and name
Home button
Operation buttons
(left/right)
Operation buttons
(up/down)
Button name
Home button
Menu button
Cursor operation button
Return button
Confirm button
Module Controller
Screen display
Lamp display
You can switch screens,
select functions and enter
numerical values by
pressing the buttons.
Display
• Returns to the home screen.
• Displays the menu list.
• Moves the cursor and applies various settings.
• Returns to the previous screen.
• Displays a message to confirm the setting change.
• Applies various settings.
• Move on to the next screen.
Buttons
Return button
Confirm button
Description
- 18 -
Menu button