Carrier Aquazone 50QE900-NPWS Owner's Manual page 5

Commercial digital thermostat

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Enlarged version

Display

Setup Indication

Indicates the thermostat is in the Advanced

Setup mode. Page 7.

Fan Operation Indication

- indicates constant, continuous fan

operation.

When Fan On is not lit - indicates the fan will

only operate when necessary to heat or

to cool. Page 6.

Locked Indication

appears after the right combination of

buttons are pressed, rendering the buttons

inoperative. Page 12.

Page 4

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