LEGRAND 6830 31 Manual De Uso página 21

The display
During normal operation, the graphic display shows the following
background information:
System status
Summer/Winter
Weekly
programme
Time
Symbols
Depending on the functioning mode selected, the display may be char-
acterised by the following symbols:
The range of the corresponding time will fl ash on the graph (for example,
11:26 will fl ash on the square corresponding to the time from 11:00 to
12:00).
Load On
Weekly
Temperature profi le and
number of the operational
programme
Expected
temperature
Temperature
measured
Daily
profi le
Date
If an external probe is connected to the Chronothermostat and the
preset function is "External Temp. " , its associated icon will be shown on
the display. Every 2 seconds the outside temperature and the ambient
temperature will be displayed alternately (in the same position). (see
pag. 28).
External probe
External temperature signaling Icon
When the battery is fl at, its signaling icon will be displayed (in any mode,
even when the screen saver is functioning). If fl ashing, the device will not
work, thus the batteries need to be replaced.
Battery
Flat battery signaling Icon
21
Introduction and standard functions
Manual
Manual mode Icon (hand)
Holidays
Antifreeze or Thermal protection Icon, time and date
of Holidays programme end
Timed
Manual mode Icon and number of hours and minutes
to the end of the Timed programme
Antifreeze
Antifreeze (winter)
or Thermal protection (summer) mode Icon
OFF
OFF mode Icon