Page 13
HERZ Roomtemperature thermostat
Number
Default value & other possibilities
00
rF INI:
Radio configuration
Sends the radio link signal in order to assign the RF Thermostat with it’s RF receiver. You also need
to set simultaneously the receiver in the radio configuration mode (On a simple receiver press and
maintain button until the green light lit’s up, see receiver leaflet).
01
dEG:
Unit of the temperatures displayed
°C Celsius
°F Fahrenheit
02
--:-- Selection of the time clock unit
24H (24:00)
12H (12:00 AM/PM)
03
dst:
Daylight summer time change summer<->winter
Yes – automatic change according to date
No - no daylight summer time automatic change
04
AirC:
Calibration of the internal sensor. The calibration must be done after 1 day working with the
same setting temperature in accordance with the following description: Put a thermometer in the
room at 1.5 m distance from the floor (like the thermostat) and check the real temperature in the
room after 1 hour. When you enter on the calibration parameter “no” is displayed on the right to
indicate no calibration has made. To enter the value shown on the thermometer, use the
(-)
or
(+)
keys to enter the real value. Then, press
(Ok)
to confirm. The message
“Yes”
should be displayed;
the value will be stored in the internal memory. If you need to erase a calibration press on the escape
key ( ). The old value will be erased and the message
“No”
will be displayed.
* Pay attention:
Only the heating element driven by the thermostat must be used during the complete step of the
calibration.
05
OutC, AMbC, FlrC:
Calibration of the external wired sensor.
Same calibration method as described in parameter
“04 AirC”
above.
06
HG:
Anti-freeze temperature used in Holiday mode
Default value 10°C
.
Use the
(-)
or
(+)
keys to change the anti-freeze setting temperature.
Then press
(Ok)
to confirm.
07
ITCS: NO, yes
The Intelligent Temperature Control System will activate your installation in advance (2 hours
maximum) to assure the desired temperature at the hour programmed following your weekly
program. This automatic control system works in the following way:
When you start your thermostat for the first time, it will measure the time taken by your installation
to reach the set temperature. The thermostat will re-measure this time at each program change
to compensate external temperature change & influence. You can now program your thermostat
without the need to adjust the temperature in advance because your thermostat does it
automatically for you.
