Opening or closing front panel error — Panel sensor issue

What does Opening or closing front panel error mean?

This error suggests a problem with the sensors that detect whether the front panel of the indoor unit is open or closed. The unit may not operate if it thinks the panel is not properly secured.

• Front panel not fully closed
• Obstruction preventing the panel from closing fully
• Faulty sensor or switch for the front panel

Click steps to track your progress.

1. 1

   Gently push on all edges of the front panel to ensure it is securely closed.

2. 2

   Check for any objects or debris that might be blocking the front panel from closing completely.

3. 3

   Turn the unit off and on again using the power switch or circuit breaker.

4. 4

   If the panel error persists, contact a qualified installer.