When there are two units, press the button to select the rotating
function, and press “Conrm”to turn on or o the rotating function.
Rotation & Back-up indication
1. Press “Conrm” to set the rotating time,then press the button
“ ”or “ ” to set time. Setting time Range :1~99h,the default
time is 10 hours.
2. Step 2 set high temperature co-open temperature -- or 26~32
degrees -- that is, this function is invalid. When the ambient
temperature is 26~32 degrees, when the ambient temperature
is greater than or equal to the set temperature, the two machines
will run 24 degrees at the same time in the COOL mode.
3. Step 3 set the low-temperature co-open temperature -- or 5-15
degrees -- that is, this function is invalid. When the ambient
temperature is 5-15 degrees, when the ambient temperature is
lower than the set temperature, the two machines will run at the
same time for 24 degrees to make the heating mode.
9. Operation
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