Ho on display - Hot valve check in progress

What does Ho mean?

During the Smart Install diagnostic test, 'Ho' appears on the display, signifying that the hot water valve check is currently active. This indicates that water flow for the hot valve is functioning correctly.

• Normal status during the Smart Install hot valve check

Click steps to track your progress.

1. 1

   Observe the display for 'Ho' during the Smart Install process.

2. 2

   Allow the hot valve check to complete its 30-second duration.

3. 3

   No further action is required if the test proceeds normally.