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ENGLISH
IN THE EVENT OF PROBLEMS
USER/INSTALLER
MESSAGE
PROBLEM
SOLUTION
A12
Room temperature probe
failure. The product is operating
in manual mode.
• Contact the technician
A14
Ducting room temperature
probe (if present) fault. The
product is operating in manual
mode.
• Contact the technician
A20
Gearmotor fault switch-off
• Contact the technician