TERMA TDY Gebrauchsanweisung Seite 16

TDY
countdown timer display
The TDY heating element has 3 temperature
settings and an automatic turn-off switch.
The LED indicator shows, after each setting
change, the currently set temperature lev-
el as well as time remaining until the end of
a heating cycle. Each setting change is also
confirmed by a corresponding beep.
The built-in temperature sensor prevents
the radiator from freezing when tempera-
ture falls below 5-7°C.
How to operate TDY
To switch on the heating element, press the
button. The red LED light, indicates that the
heating element is on and operating. The cor-
responding double beep confirms that the
device has been either switched on or off.
16
User manual TDY www.termaheat.pl
temperature setting
Red LED indicator
on/off button
countdown timer display
Red LED indicator
on/off button
Every time the device is switched on, the
countdown timer is reactivated — 5 blue
LEDs light up. The factory default timer set-
ting is 120 minutes (it is possible to change
the countdown timer range between 60-180
min in the advanced settings mode).
How to read the countdown timer
The number of lit up, blue LEDs tells you how
much time is left until the end of the heating
cycle: the time of one LED is equal to 2/10
(20%) of the total countdown time, this is ad-
ditionally divided into 2 equal parts when the
LED glows continuously or flashes. This way