Carrier XCT 7 40VCC727FQEE Operation & Installation Manual page 64

3.13.6 HRV timer function
The HRV timing function pop-up window is as follows. You can set "Device type/valid or invalid/name
setting/timing setting/timing device/Timing details".
① Device type, you can switch to "air conditioning/Full heat/fresh air"
② Valid or invalid setting.
③ Name setting. Name repetition is not allowed.
④ Timing setting.
⑤ Timing device. Click to view or switch the range of control instructions issued by the timing device.
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