TERMA TDY Gebrauchsanweisung Seite 18

Advanced settings
How to change the length of countdown time.
— when the heating element is on, press
and hold
ing red light and a single beep indicate
that the element goes into setting mode,
— use the
length of countdown time — a single beep
confirms the change of setting (charac-
teristic high pitch sound indicates the
shortest countdown time setting = 60
minutes).
Setting the
countdown time
— After a short time, the heating element
automatically returns to operation with
the new settings applied — the red LED
lights up and the LED display shows the
countdown timer.
18
User manual TDY www.termaheat.pl
button for 5 seconds - flash-
button to select the desired
60 90 120 150
How to enable/disable sound
notifications
When the heating element is off, press and
hold button for 5 seconds — special triple
beep confirms the change of settings:
— sound notification is enabled and con-
firmed by the following sequence of
sounds: low-low-high.
— sound notification is disabled and con-
firmed by the following sequence of
sounds: high-high-low.
180 min
Troubleshooting
Please note: The control system of the heat-
ing element activates it only when the radi-
ator temperature is lower than the set tem-
perature. When the required temperature
is reached, the heating element will then
switch itself on and off automatically, only to
maintain the set temperature. Consequently,
the electricity consumption is significantly
lower than the theoretical calculation based
on the nominal power of the heating element.
The design as well as the physical character-
istics of various heating media may cause
uneven temperature distribution inside the
radiator, including the case where the lower
radiator tubes may be cold. Such occurrence
is completely normal and does not indicate
fault of the heating element.