Tech Controllers ST-53.4, User Manual

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4 CONTROLLER OPERATION
Operate the controller using the large, touchscreen display. For the user's convenience, the regulator has been divided into two
main sections: main (start) panel and main menu.
1. Entrance to the controller's menu
2. Current operation mode
3. Activity icons: (from the left) schedule, unfreezing, ECO or ECO+ mode
4. Current day of the week and time
5. Standby mode
6. Icon informing about the titanium anode
7. Icons informing about activated devices or processes (anti-freezing)
8. Hot water temperature indicator
9. Current hot water indicator
10. Icons informing about the active operation of: (from the top) compressor, fan, gas boiler contact point, PV
11. Selected working mode: SUMMER/WINTER
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P.TANK.