14
Views and device operation
Nunio KNX M-T push button
• Status: 25.02.2021 • Technical changes reserved. Errors reserved.
lection and activate the displayed mode, remain on the symbol for a little longer. The
frame briefly flashes faster and then disappears. The mode is activated.
The manual selection possibility can be restricted in the device application (tempera-
ture controller, ETS).
A small additional symbol indicates whether heating or cooling is in progress (manip-
ulated variable not equal to zero).
Touch the symbol “
Comfort extension
” in order to change from Eco mode briefly
into Comfort mode. This allows the user to maintain the nominal comfort value for a
longer time, e.g. when having guests.
The duration of this comfort extension period is set in the ETS. The remaining time is
shown next to the symbol. After the comfort extension period is terminated, the sys-
tem returns to Eco mode.
The comfort extension option may also be blocked in the ETS (symbol does not appear
for selection).
Change fan speed
If
Control of a fan
(fan coil) is selected in the ETC, touching the fan symbol (Fig. 9b,
No. 8) switches between
AX = Automatic with current level
M0 = Manually switched off
M1 = Manual level 1
M2 = Manual level 2
M3 = Manual level 3
When switching through the levels, a frame around the fan symbol flashes. To confirm
the selection and activate the displayed mode, remain on the symbol for a little longer.
The frame briefly flashes faster and then disappears. The mode is activated.
Comfort
Standby
Eco
Building protec-
tion
Heating mode
Cooling mode
Comfort extension
Содержание 71280
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