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Haier YR-E20 Operation & Installation Manual page 5

Wired controller

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Icon Instruction
Clock
Present/history error code inquiry, Energy
saving data display.
Timer on, Timer off, Timer on/off.
Temperature display, the accuracy is 0.5°C.
For example, 25.0°C will be displayed if
the temperature is an integer. It is used for
temperature compensation data display,
sleeping time display. When the ambient
temp.is displayed on the wired controller,
the thermometer on the top-left corner will
display accordingly.
Set, the controller shows this icon when
setting the energy saving data, temperature
compensation data.
Error, this icon appears when
communication error happens or indoor unit
meets error. This icon disappears after the
error is solved.
Swing, this icon is displayed dynamically if
swing is set. No swing is displayed if swing
function is not set.
4

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