Maintenance and inspection
34
10.3.2
After completion of the test
If power is ON without removing the jumper bar for test,
devices may be damaged or burnt out.
Unless cables removed for test are returned, the unit may not
operate or may malfunction.
Remove all the short-circuited cables for the test and return the disconnected cables as they were according to the
following procedure.
● Reconnect the ground cables and connectors on the PC board as they were.
● Return the dust cover, top panel, right panel, and left panel as they were.
● Connect the input power cable to the input terminal and return the terminal cover.
● Connect the input power cable to the power box switch.
Summary of Contents for YD-350FD2
Page 9: ...Rated Specifications 6 2 4 Dimensions 机型 W H L YD 350FD2HGY 570 1060 1200 YD 500FD2HGY ...
Page 30: ...Operation 27 9 2 CRATER Operation Turn the torch switch on and off twice ...
Page 45: ...Circuit diagram 42 13Circuit diagram 13 1 Circuit diagram for YD 350FD2HGY ...
Page 46: ...Circuit diagram 43 13 2 Circuit diagram for YD 500FD2HGY ...
