12. Cleaning and maintenance
Use a dry cloth to clean the unit.
Never use any caustic cleaning
agents.
13. Alphabetical subject-index
Key word
Automatic mode
Battery
CDF value
Cleaning and maintenance
Connections
Continuous temperatures
Cycle times
Diagram
Elementary operator control
Entering/editing programme
Factory settings
Faults
Frost protection
Heating mode
Heating-cycle setting
Heating-systems
Installation
Power supply
Problems and remedies
Programme setting
Reset
Room temperature
Setting switching times
Setting the current time
System settings
Technical data
Temperature levels
Time setting
Unit base
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