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Operation
Malfunction Display
(1) If there is a malfunction, the main interface will display
icon.
(2) When backlight is on, long press TIME key for 10 seconds
to enter malfunction display interface. The malfunction code is
displayed in the top-left corner, and the left side of the colon is
the current malfunction, and the right side of the colon is the
historical malfunction. And you can also press TIME key to
view more historical malfunction information. The lower right
corner shows the unit number, you can use
or
key to
switch it (if the controller controls multiple units).
(3) In the state of viewing malfunction, long press TIME key
for 10 seconds to clear the current malfunction and a historical
malfunction.
(4) If there is no malfunction, it will display "- -".
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