Haswill STC-9200 Quick Start Manual page 2

2. Set the target temperature
The room temperature was supposed to keep at the range
from "F1" to "F1 + F2" ("SET" to "SET + HY").
You can set them in the user interface and the Admin
Interface; below is the 2
Step 1: enter the Admin Interface by hold the [SET] key
and the [
see the code "F1" ("SET").
Step 2: Press the [SET] key to check current value, and
press the
value;
Step 3: Press the [SET] key to save the new data, and back
to the menu list, you will see the code "F1" ("SET")
nd
method.
] key at the same time for 10s; you will
key or the
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key to change the F1