Carrier AquaSnap 30AWH-R Installation And Operation Manual page 11

Here are the steps to change the air setpoint control:
j While in standby mode or operating in cooling/heating mode:
i. First press the "up" or "down" button to change the air setpoint;
ii. Next, press the confirm button or wait for 5s without pressing any button to change the DHW temperature setting.
Next, press the "up" or "down" button to change the DHW.
k While operating in DHW mode:
i. First press the "up" or "down" button to change the temperature of DHW;
ii. Press the confirm button or wait for 5s without pressing any button to enter the setting value of LWT. Next, press
the "up" or "down" button to change the air setpoint.
2. User operation
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