Abnormal DC Switches

What does 2093 mean?

This Minor alarm indicates that a DC switch is not in the ON position, or its reset button is not fully pressed down. This prevents the proper closing of the DC circuit, affecting inverter operation.

• The DC switch is not in the ON position.
• The DC switch reset button is not pressed down to the bottom.

Click steps to track your progress.

1. 1

   Check whether all DC switches are in the ON position. If not, turn the switches to the ON position (rotate with force to ensure they are in position).

2. 2

   If the switches still cannot be turned to the ON position, press the reset buttons of all DC switches inwards until they cannot be moved further, and then turn on the DC switches again.