Hisense YXE-A03U Technical & Service Manual page 27

2. Wired Controller(YXE-C01U1(E))
Well Mounting the Upper Cover
4
Align the upper cover with the hasp of the lower cover of
the wired remote controller, then press the upper cover
onto the lower cover. After installation, tear off the protective
sticker attached on the display of the wired controller.
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