INS-TSSHC-3NPSBFS-16A-1209
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Lock option
It is possible to impose a maximum temperature set point by ac-
tivating this mode. Then, it becomes impossible to exceed this
set point, regardless of the mode. However, it is still possible
to lower the set point at your discretion. Please note that when
the Lock option is activated, it is impossible to switch from the
Ambient mode to the Floor mode, and conversely.
Lock activation
1. From the Day mode, adjust the set point at the maximum
desired value.
2. From the Day mode, simultaneously press down the + and -
buttons for more than 10 seconds, until the Lock icon displays
(note that the SET icon will also blink after 3 seconds).
3. Release the buttons. The thermostat is now locked.
Lock deactivation
1. Cut off the power supply of the thermostat at the electrical
panel.
2. Wait at least 20 seconds.
3. Restore the power supply of the thermostat at the electrical
panel.
4. The Lock icon is blinking on the thermostat display, meaning
that it is possible to unlock the thermostat.
5. While the Lock icon is blinking, simultaneously press down
the + and - buttons for more than 10 seconds, until the Lock
icon disappears.
6. Release the buttons. The thermostat is now unlocked.
N.B.
If the thermostat isn’t unlocked within 5 minutes after the
restoration of the power supply, the Lock icon will stop to
blink and it will be impossible to unlock the thermostat unless
cutting off the power supply again.
