Giatsu LION Manual De Usuario E Instalacion página 52

4.Use and Operation Instruction
4.1.Interface display
4.2.Key and icon function instruction
4.2.1 Key function instruction
Key symbols
Designation
Under the heating mode or heating mode under the
automatic mode, the mute key operation is effective and
Mute key
used to enter and exit the mute mode with one click.
It is used to switch the unit mode, temperature setting,
Mode key
and parameter setting.
It is used to carry out startup & shutdown, cancel current
On-off key
operation,and return to the last level of operation.
Up key
It is used to page up, and increase variable value.
It is used to page down, and decrease variable value.
Down key
It is used as user clock, and to carry out timing setting.
Clock key
Function
15