Manual of SR258 intelligent controller
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►Press “▲/▼” button to select submenu,
►Press “SET” button to enter the value adjust interface or selection function (select
ON/OFF)
►Press “▲/▼” to adjust value
►Press “SET” or ”ESC” to confirm the value you set
►Press “ESC” to exit the submenu
Note:
Enter the menu adjustment interface, if you don’t press any button in 3 minutes,
screen will exit the adjustment and return to the main interface.
5.3 Value checking
At the normal operation mode, press “▲/▼” button, you can view the temperature of
collector and tank, pump speed(n1%), flow rate(L/M), countdown time of disinfection function,
auxiliary function. The controller operation time(DAYS),and firmware version(SW).
Note:
1. For the countdown time of disinfection, auxiliary function, you can only check them when
the function is activated in the parameter menus.
2. At the value check interface, if you don’t press any button within 3 minutes, screen will exit
the check interface and return to the main interface.
6. Functions operation and parameters setting (for user)
6.1 CLK Time setup
Menu structure
► Press “SET” button, select CLK menu
► Press “SET” button, hour “00” blinks on the display.
► Press “▲/▼” button to adjust hour
► Press “SET” button, minute time “00” blinks on the
display
► Press “▲/▼” button to adjust minute
► Press “SET” or “ESC” button to save the set value
