





Self-check - Fault Codes:
- Fan 1 Open Circuit E1, Stalled Rotor E2
- Fan 2 Open Circuit E3, Stalled Rotor E4
- Heater tipped over, alarm E5.







Self-check - Fault Codes:
- Fan 1 Open Circuit E1, Stalled Rotor E2
- Fan 2 Open Circuit E3, Stalled Rotor E4
- Heater tipped over, alarm E5.
































