Operation manual of solar water controller SR530C8/SR530C8Q
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Setup steps:
To access main menu FUN, then select submenu BYPR, “BYPR------” displays on
screen.
►Press “SET” button, “- - -”blinks on screen,
default set is “OFF”
►Repress “SET” button, to activate by-pass
function, “BYPR 80
℃
” displays on the screen, “80
℃
” blinks
►Press “+”“-” button to adjust this parameter, adjustable range (5
℃～
120
℃
)
► Press “ESC” button to exit the menu or wait for 20 seconds to exit automatically,
parameters are saved automatically.
This signal displays on the screen, it indicates by-pass function is
activated.
4.7 HND Manual mode
When using this controller first time or when debugging this controller, output of this
controller
（
R1
，
R2
，
R3
，
R4
）
can be triggered manually. “On, OFF” control.
Setup steps:
To access main menu HND,
►Press “SET” button, “HND1 off” displays on the screen, R1 output manually set
►Repress “SET” button, “HND1 on”
displays on the screen, R1 output is
switched-on
►Repress “SET” again, “HND1 off”
displays, R1 output is switched-off
►Press “ESC” to exit R1 set program
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►Press “+” button, “HND2 off” displays on
the screen, R2 output manually set
►Press “SET” button, “HND2on” displays on
the screen, R2 output is switched-on
►Repress “SET” again, “HND2off” displays,
R2 output is switched-off
►Press “ESC” to exit R2 set program
