Contents
4.1 Maintenance and Inspection ............................................................................................................................... 4-1
4.1.1 Periodically Replaced Parts......................................................................................................................... 4-1
4.1.1.1 Periodically Replaced Parts.................................................................................................................. 4-1
4.1.2 Durables....................................................................................................................................................... 4-1
4.1.2.1 Durables................................................................................................................................................ 4-1
4.1.3 Periodical Servicing .................................................................................................................................... 4-1
4.1.3.1 Periodical Servicing.............................................................................................................................. 4-1
4.2 Variable Resistors (VR), Light-Emitting Diodes (LED), and Check Pins by PCB ........................................... 4-1
4.2.1 Functions of the DIP Switch ....................................................................................................................... 4-1
Contents