INSTALLATION & INSTRUCTION MANUAL - INVERTER SERIES
–
I9, I12, I17, I19 - SWIMMING POOL HEAT PUMP UNIT
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4. USAGE AND OPERATION
4.1 Interface display
4.2 Key and icon function instruction
4.2.A - Key function instruction
Symbol
Meaning
Function
Mute key
Under the heating mode or heating mode under the automatic
mode, the mute key operation is effective and used to enter and
exit the mute mode with one click.
Mode key
It is used to switch the unit mode, temperature setting, and
parameter setting.
On-off key
It is used to carry out startup & shutdown, cancel current
operation and return to the last level of operation.
Up key
It is used to page up, and increase variable value.
Down key
It is used to page down, and decrease variable value
Clock key
It is used as user clock, and to carry out timing setting.
