SSHC TSSHC-3NPSBFS-16A User Manual - page 17
INS-TSSHC-3NPSBFS-16A-1209
17
Parameter backup and power failures
The thermostat saves some parameters in its nonvolatile mem-
ory in order to recovered them when power is restored (e.g. af-
ter a power failure). These are the four set points (Day/ Night/
Ambient/Floor), the Automatic mode, the Lock option, the maxi-
mum set point of the Lock option, the Celsius/Fahr enheit mode,
the remaining time of the timer and the maxi mum floor tempera-
ture. These parameters are saved every minutes when a change
occur, except for the Day/Night mode and the remaining time
of the timer, which are saved only if the Automatic mode was
not activated.
Please note that the Automatic mode is not automatically reac-
tivated when the power is restored, the Automatic icon blinks
to indicate that this mode was activated before the power fail-
ure and that is now deactivated. Moreover, when the power is
restored, the Day/Night mode is recovered only if the Automatic
mode was deactivated before. If not, the Day mode is auto-
matically reactivated. The Lock option is also reactivated if it
was activated before the failure. However, its icon blinks for 5
minutes and you can deactivate this mode by simultaneously
pressing down the + and – buttons for 10 seconds. The Lock
option stays activated if you don’t follow this process and the
icon stops blinking.