Restore Default Setting
DEF means to restore the default parameters. Hold【DOWN】and
【MODE】buttons simultaneously for 2 seconds to enter the
Restore Default Parameters interface. Switch Y or N with 【UP】/
【DOWN】. Y indicates that the default parameters need to be
restored. Hold【MODE】 to confirm. If you select Y, you need to
enter the permission password to restore the default parameters.
The permission password is 0368. Press 【MODE】 to shift and
increase/decrease the value by 【UP】 / 【DOWN】 . After the 4‐digit
password is entered, press 【MODE】to confirm. The display will
automatically exit after successful recovery.
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