12
2.3 No communication between the Base and CAR
V2
.
If there is no communication between the CAR
V2
(flat
batteries), the boiler will be set to summer mode with the
DHW set to 50°C aer approx. 4-5 minutes. If necessary,
boiler operation can be forced in heating mode via the
Base. Proceed as follows in the event of no communication:
- press the button to access the test operation (Para. 13);
- keep the button pressed for 5 s within 30 s.
Both LEDs ash and the boiler works in heating mode with
a ow temperature in heating mode xed at 50 °C until
communication between the CAR
V2
and the Base is restored.
Press the button once again to interrupt heating (2 Fig. 2-1).