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4) Set clock
This time the hour of the clock will flash, it means the current setting is the hour of the clock, press the “▲”
or “▼” to adjust, press “ ” key when finished, and then the minute of the clock will flash, it means the current
setting is the minute of the clock, press the “▲” or “▼” to adjust, press “ OK ”key when finished or wait for 7
seconds to be effective; during the setting process press the “Cancel” key,
then it will exit without saving.
NOTE
For getting the correct timing on and timing off hour, please correctly set the clock!
4.3 Combination of key functions
1) HYSTERESIS setting function
Through the hysteresis setting, the system can adjust the load effectively.
Operation method:Turned off, press the“ AUXILIARY ” “▲”2 button for 3 seconds to enter the hysteresis
setting selection. Can be adjusted Hysteresis parameter δ = (2,3,4,5 °C). Press “ ◄” or “ ►” key to select the
desired value, 7S key operation or press the Enter key, then exit and save the settings and return to the main
page.During setup, press the “Cancel” key,does not save the parameters and exit.
The factory default δ = 2°C.
Fig.4-9