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Operating Manual
Holiday override (commercial only)
Hold Until
Done
Hold Until
Reset
Done
69-2427EFS—01
If the building will be unoccupied for more than
one day, you can use Holiday override to main-
Days
tain an unoccupied temperature.
Press MORE until the Hold Until screen appears.
Press
press NEXT.
M28948
Press
Cool
ture setting, then press DONE.
Setting
The cool temperature setting can only be set
Days
higher and the heat temperature setting can
only be set lower than the unoccupied program
schedule.
Select
To clear the Holiday override from the home
Heat/Cool
screen, press CANCEL.
M28950
or
to set the number of days, then
s
t
or
to set the heat or cool tempera-
s
t
14
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Do you have a question about the MRCH1 and is the answer not in the manual?
Questions and answers
I have four (4) mini splits in the same large church sanctuary. How do I get one controller to control all four units?
Each Mitsubishi Electric mini split unit must have a dedicated MRCH1 remote controller and a wireless receiver. However, the Portable Central Controller (MCCH1) can be used to manage multiple split-zoning systems. One Portable Central Controller can adjust up to 16 zones. To control four mini splits with MRCH1, each mini split should have its own MRCH1 remote controller and wireless receiver, and the Portable Central Controller can be used to manage all four units together.
This answer is automatically generated