Safety Stop; Reset Function; Domestic Hot Water Comfort Function - Beretta MYNUTE X C Series Installer And User Manual

8.5

Safety stop

If there are ignition faults or boiler operation malfunctions, carry out a "SAFETY STOP". On
the display, in addition to the fault code, the icon
frequency of 0.5sec ON and 0.5sec OFF.
The backlight blinks for 1min after which it switches off, while the icon
On the 4 digits a message scrolls containing the error code and its description.
8.6

Reset function

The "RESET" icon comes on when there is an alarm that requires a manual reset by the user
(for example flame lockout). To reset the lockout press key 2 RESET.
If the release attempts do not restart the boiler, contact your local Technical Assistance
Centre.
8.7

Domestic hot water comfort function

Pressing the keys A+B for at least 2sec gives you access to the domestic hot water comfort
functions. COFF is shown on the display and the icons
Using the keys , you can scroll through the options in sequence CSTD, CSMT
and then COFF again. Using the
menu returning to the initial screen. A scrolling message appears on the display with the
following mode:
Function Scrolling message
CSTD COMFORT STANDARD
CSMT COMFORT SMART
COFF COMFORT OFF
CSTD (PREHEATING function)
By setting CSTD, the domestic hot water preheating function of the boiler activates. This
function keeps the water in the domestic hot water exchanger hot, to reduce standby times
when a request is made. When the preheating function is enabled the scrolling message
PREHEATING FUNCTION IN PROGRESS is displayed. To deactivate the preheating function
set COFF. The function is not active when the boiler is OFF.
CSMT (TOUCH&GO function)
If you do not want PRE-HEATING to be always active and you want hot water immediately ready,
it is possible to preheat the domestic hot water just a few moments before taking it.
Set CSMT to activate the Touch & Go function. This function allows you, by opening and closing
the tap, to start the instantaneous preheating that prepare the hot water only for that water take.
When the Touch & Go function is enabled the scrolling message TOUCH AND GO FUNCTION
IN PROGRESS is displayed.
is also displayed, which blinks with a
continues blinking.
DAY
DAY
RESET
, , and
key activates the desired function and you exit the
9 MALFUNCTIONING (see "4.19 LIGHTS AND
FAULTS")
come on:
ENGLISH
27