Carrier PIC 5+ User Manual page 16

4.12.5 - Motor Status
4.12.6 - Economizer Status
The pressure difference shown in this screen is the pressure
difference between economizer pressure and evaporator
pressure.
4.12.7 - Transmission Status
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4.12.8 - Envelope Control Status
4.12.9 - VFD Status
4.12.10 - Startup Sequence
The following screen shows the sequence of startup check
items. Touch the mode title of main screen to access this
screen. Users are able to see which items has been checked
in startup process.