35
Troubleshooting
4 Cleaning and Troubleshooting
Display
Meaning
Elimination
Connection to
base station
faulty
9
Room control unit paired.
9
Room control unit tries to
establish a connection to the
base.
¾
Check the voltage supply of
the base station.
¾
Contact your electric installer
in case of a defect.
Room control
unit not
paired.
¾
Perform another pairing of
the room control unit.
¾
Contact your electric installer.
Base station
switched off
¾
Re-establish the power sup-
ply to the base station.
¾
Contact your electric installer
in case of a defect.
Err 0001
Internal tem-
perature sen-
sor defective.
¾
Replacement necessary, con-
tact your electric installer.
Err 0002
External tem-
perature sen-
sor defective.
¾
Replacement ecessary, con-
tact your electric installer.
Err 0005
Base station
not found in
spite of suc-
cessful pairing
¾
Check the voltage supply of
the base station.
¾
Perform another pairing of
the room control unit.
¾
Contact your electric installer.
For error signalling purposes, the corresponding symbols in the
display flash.
