KEPCO RA 60 Rev 1, 2, 3 - Manual (Page 17)

RA60 SERIES 090910
2-5
Figure 2-5). Attach mounting ear to chassis using the two screws and two lockwashers pro-
vided.
Installation of the notched mounting ears is similar to the above procedure, except the notched
flange is first inserted in the slot on the rack adapter chassis, then rotated 90 degrees while the
spacer is inserted between the mounting ear flange and the inside surface of the rack adapter
chassis (see Figure 2-5).
FIGURE 2-5. MOUNTING EAR INSTALLATION
2.6 WIRING INSTRUCTIONS
Interconnections between an a-c power source and a stabilized power supply, and between the
power supply and its load are as critical as the interface between other types of electronic equip-
ment. If optimum performance is expected, certain rules for the interconnection of source, power
supply and load must be observed by the user. These rules are described in detail in the follow-
ing paragraphs and in the operating instructions for HSP Series power supplies.
2.6.1 SAFETY GROUNDING
Local, national and international safety rules dictate the grounding of the metal cover and case
of any instrument connected to the a-c power source, when such grounding is an intrinsic part of
the safety aspect of the instrument. The instructions below suggest wiring methods which com-
ply with these safety requirements; however, in the event that the specific installation for the
power system involves differences with the recommended wiring, it is the customer's responsi-
bility to ensure that all applicable electric codes for safety grounding requirements are met.