6-5
■ Heat MV (manipulated variable) and cool MV (manipulated variable) display
(1) Make sure that the unit is in the operation display mode.
If the unit is in the parameter setting display or setup setting display mode,
press the [mode] key.
>> The display is then returned to the operation display.
(2) Press the [para] key several times.
>> Display [HEAt] on the display No. 1 and the heat
MV on the display No. 2 or display [CooL] on the
display No. 1 and the cool MV on the display No. 2.
(3) Even though the [<], [], or []key is pressed, the
heat MV and cool MV cannot be changed.
Handling Precautions
With ”Standard configuration” or ”High function configuration”, it is
possible to make the settings so that the heat MV or cool MV is not
displayed.
■ AT (auto tuning) progress display
(1) Make sure that the unit is in the operation display mode.
If the unit is in the parameter setting display or setup setting display mode,
press the [mode] key.
>> The display is then returned to the operation display.
(2) Press the [para] key several times.
>> Display the PV value on the display No. 1, and [At]
and progress No. on the display No. 2.
The progress No. becomes smaller as the AT is
progressed.
When the AT is completed, the progress No.
becomes “0”.
(When the progress No. is not “0”, the No. may be
skipped or returned depending on the AT calculation status.)
(3) Even though the [<], [], or []key is pressed, the AT progress cannot be
changed.
Handling Precautions
The display mode is changed to the AT progress display mode only
when the AT is running in this unit.
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