OPERATING INSTRUCTIONS
The timer-thermostat offers 3 different operating modes::
- AUTOMATIC
- MANUAL
- OFF/ANTIFREEZE/HIGH TEMPERATURE PROTECTION
Key
is used to switch from one mode to another.
Operating modes
In automatic operation the timer-thermostat uses a
program that can be different for every day of the week.
The text AUTO, the ambient temperature measured and
the symbol of the set point relative to the current quarter
of an hour appear on the display.
In the hourly profile the column relative to the current
hour blinks with the representation of the active set point.
In manual operation the timer-thermostat permanently
uses a temperature set point that can be freely set.
The text MAN and the ambient temperature measured
appear on the display.
The antifreeze/high temperature protection opera-
tions are active in heating and air conditioning mode re-
spectively.
In these two cases the time-thermostat uses the an-
tifreeze/high temperature protection temperature set
point that has been set.
The message "OFF" and the measured ambient temper-
ature are displayed on the VDU.
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