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Display
Compressor operating frequency control
Display
Compressor operating frequency control
Primary current control
Secondary current control
1
2
1
4
8
2
The tens digit
The ones digit
(In this digit, the total number of
activated control is displayed.)
Preventive control for excessive temp-
erature rise of discharge temperature
Preventive control for excessive temp-
erature rise of condensing temperature
Frosting preventing control
Preventive control for excessive temp-
erature rise of radiator panel
(Example)
The following controls are activated.
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rature rise of condensing temperature
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rature rise of heat sink
1a
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