Rotex RKRTR Manual De Operación página 45

8.7. Error codes on the thermostat LCD
Error codes are displayed next to the flashing icons
Error
code Failure cause
Ã
Broken external
temperature sensor.
8.8. Error codes for the receiver
LED
Green LED
slowly blinking
RKRTR + EKRTETS
Room thermostat
4PW56108-1
Failure cause
There is no longer
communication
between the
receiver and the
thermostat. Both
heating and cooling
demand is stopped.
A manual override is
still possible: refer to
the installation
manual.
[ K
Corrective action
Contact your local dealer.
Corrective action
Verify thermostat
batteries.
Verify if maximum
distance between
thermostat and receiver
is not exceeded. Refer to
"Technical
characteristics" in the
installation manual.
Make sure no other
devices are interfering
on the same radio
frequency. Refer to
"Technical
characteristics" in the
installation manual.
Contact your local
dealer.
Operation manual
.
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