User Manual in English
Page 4
... RING To remove the unit out of the metal mounting sleeve, insert the two supplied KEYS into the left and right side slots of this Instruction Manual, then install the metal mounting sleeve into the metal joint that mode will be restored with power On. After selecting a desired item, use volume...
... RING To remove the unit out of the metal mounting sleeve, insert the two supplied KEYS into the left and right side slots of this Instruction Manual, then install the metal mounting sleeve into the metal joint that mode will be restored with power On. After selecting a desired item, use volume...