HEX: 07 - Heater lock-out

Fault Details:
Heater lockout.

Recommended Solution:
Reset the heater lockout and try restarting the unit.
Read any additional fault codes and follow the troubleshooting instructions.

To reset the heater lockout:

1. Turn the heater ON.

2. Remove fuse F1 for at least 10 seconds.

3. Turn the heater OFF.

4. Reinsert fuse F1.

5. Turn the heater ON again.

NOTE:

This fault has occurred multiple times:

• Fault counter: >10 times

• Failed start counter: >7 times

• Overheat counter: >20 times

Please note that fault code meanings can vary depending on the model and controller type.
If you’re unsure, contact Heatso Support for assistance.