I WARM 730 User And Installation Manual - page 9
Manual is about: Room Thermostat
of
24
9
In order to deblock the device, you should press and
hold simultaneously "+" and "–" keys for not less than
3 sec. After it the blocking mode is switched off, and the
display lights up.
Alternating the heating zones (Fig. 3)
In order to alternate between the heating zones (heated
areas) you should press the central key (ZONE/
A
A). At this
time the zone symbol will change (fig. 3). Capital figures show
the actual current floor temperature in the chosen zone
Fig. 3 Shifting the heating zones
Heating zone display