Haier HP200S1 Operation And Installation Manual page 26

Description of the pictograms
Symbol
Note: Under certain conditions, ECO mode and ECO+ mode may result in shortages of hot
water (mainly due to air temperatures outside the operating range).
Description
Boost mode. Heat pump and Auxiliary electrical heater
are activated at the same time.
Heat pump working icon．
Auxiliary electrical heater working icon．
Time of peak/off-peak hours. In Time of peak/off-peak hours
mode, the symbol corresponding to the mode is displayed.
Alarm display icon．
Anti-legionella
- Anti-legionella function will be activated every 7 days to
heat the tank to 65°C automatically .
Hot water volume display.
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