Aprilaire 8840M Owner's Manual page 25

ALERTS
4.
Touch Off to disable the High RH or
On
Low RH limit . Touch to enable the
High RH or Low RH limit .
5.
Touch the or arrows to
adjust the corresponding limit .
6.
Touch Done to save your changes .
Touch Back to close the pop-up
without saving any changes .
7.
Touch Temperature Limits
the Temperature Alert pop-up .
8.
Off
Touch to disable the High
Temperature or Low Temperature
limit . Touch On to enable the High
Temperature or Low Temperature
limit .
9.
Touch the or arrows to
adjust the corresponding limit .
10.
Touch Done to save your changes .
Touch Back to close the pop-up
without saving any changes .
to open
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