Rehau NEA HT 24 V Mode D'emploi page 38

performed according to the current national
regulations as well as according to the
regulations of your local electric power
utility company These instructions require
special knowledge corresponding to an
officially acknowledged degree in one of the
following professions:
- Electrical Equipment Installer or
Electronics Engineer
According to international regulations, as
well as according to comparable profes-
sions within your specific country law
Sources of danger
The thermostat must be discon-
nected from the mains supply or fuse
before removing the cover
Emergency
Switch off the voltage to the
complete individual room temperature
control system
38
Installer parameter settings, expert level
The thermostat Nea is equipped with
various parameters These parameters can
easily be modified for your specific
application See the Nea Service and Expert
Parameters section at
Please note that the parameter
sections must only be entered by an
installer or competent person Changing
these parameters can have a serious effect
on the heating system
Please enter any parameter changes
in the installer notes section
www rehau com/nea