When connected load is lower than 1kVA, load in
VA will present xxx VA like below chart.
When load is larger than 1kVA (≧1kVA), load in
VA will present x.x kVA like below chart.
When load is lower than 1kW, load in W will
present xxx W like below chart.
When load is larger than 1kW (≧1kW), load in W
will present x.x kW like below chart.
Main CPU version checking
Main CPU version 500-00-719
Secondary CPU version checking
Secondary CPU version 002-00-719