13
Statistics
The chronothermostat CH150 provides a set of statistical data on operation of the plant. To
access these data proceed as follows:
1. Enter the main page of the programming menu. The mode of operation in use is
temporarily interrupted. Select the statistics function.
2. Page 1: hours the plant was on during the
previous day (in the diagram 6 hours). Use
the
►
key to move to the next page.
3. Page 2: total hours the plant has been on
since first brought into operation (in the
diagram 16 hours). Use the
►
key to
move to the next page.
Press the
▲
and
▼
keys simultaneously
to zero the total hours on.
4. Page 3: minimum temperature reached
during the current day and the hour when it
was reached (in the diagram 15.8 °C at
time 03.15). Use the
►
key to move to the
next page.
