Thermostat Control And Display - Rehau NEA HCT 24 V User Instructions And Quick Installation Manual

Thermostat control and display

Powering up for the first time
A
AM PM
1234567
B
A
After power up, all LCD segments are turned on
for two seconds.
B
After initialization the room thermostat will show
the standard display.
The room thermostat is powering up with
the factory default settings After a power
failure the thermostat will continue the
operation mode as it was before the power
failure This will be up to 15 hours if the
unit has been fully powered for 24 hours
Installers parameter settings and
time switch programs are perma-
46
R S F
R
nently stored on power failure
Key assignment
Decrease temperature Also back in
menu settings
Increase temperature Also forward in
menu settings
Enter / Exit
Flashing symbols or numbers are
changeable
- +
PM
R