Diagnostics And Errors; Diagnostics; Reset Errors; Reset Car V2 Remote Control - Immergas CAR V2 Wireless Instruction And Warning Book

10.

DIAGNOSTICS AND ERRORS

10.1

Diagnostics.

The CAR continually controls the functioning status of the
V2
boiler and signals any anomalies, stating the corresponding
error code on the display.
The error codes have meaning depending on the boiler to
which the CAR is connected. Therefore, refer to the boiler
V2
instruction book for a complete list of error codes and their
relative meaning.
In the case of a fault that cannot be reset, contact a qualified
technician (e.g. the Immergas After-Sales Technical
Assistance Service).
"ERR>XX" appears on the display in the event of an error,
where XX stands for the number that identifies the error
code as well as the flashing
As well as the error codes referring to the functioning state
of the boiler, the CAR
V2
state, indicating any malfunctions.
Code
Communication error between the Base and
ERR>CM
the boiler
Error in reading the room temperature or
ERR>TP value measured off scale (below 0°C or over
50°C)
code.
also checks its own functioning
Description
10.2

Reset errors.

In the event of resettable boiler bock, the flashing
icon appears on the display. In this case, by acting on the
relevant button and holding it down for 5 seconds, it is
possible to send a release signal to the boiler that allows
to reset correct boiler functioning within a few seconds.
If normal functioning conditions are set, it goes back to
functioning as previously set.
It is possible to operate up to a maximum of 5 consecutive
reset attempts, after which an hour must pass before another
5 attempts are available.
10.3 Reset CAR remote control.
V2
Acting on the hole for general rest (ref. 4 Fig. 2-2) the CAR
hardware can be reset without losing the configurations
set by the user, such as the time, date and scheduled times.
If the CAR original factory set conditions are to be restored,
V2
act as follows.
Press and release the button in the "reset" hole (ref. 4 Fig.
2-2) holding the
At this point, CAR will be restored with all factory settings,
V2
keeping the current time and day but losing the association
with the Base, which must be restored (par. 12.6).
button down (ref. 2 Fig. 2-2).
V2
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