Sewoo Printer External Buzzer XCT command

Has anyone configured an external buzzer on a sewoo printer before?

I have tried all codes I could find on the forum along with and but none work.

Here is a link to the manual if anyone can understand how to convert the commands at the bottom any help would be greatly appreciated.
http://www.miniprinter.com/file/download.do?SEQ=1465

Here is waht came in the box with the melody box (external buzzer)

ESC p m n1 n2
1B 70  1 C8  32 (hex)
27 112 1 200 50 (dec)

<XCT>27,112,1,200,50