Comtech EF Data RCS11 - Manual (Page 40)

RCS11 1:1 Redundancy Switch Installation
MN-RCS11 – Revision 9 4–2
4.2 Unpacking
The RCS11 was carefully packaged to avoid damage and should arrive complete with the
following items for proper installation:
 RCS11 1:1 Redundancy Switch Unit
 Two AC or DC Power Cords
 1:1 Switch System Test Data Sheet
 RCS11 Interconnect Cable and Materials as required
 An Installation and Operation Manual
4.2.1 Test Data Sheet
Each RCS11 1:1 Redundancy Switch system is shipped with a Test Data Sheet. This report
contains information on the results of the Switch quality control testing. The report also includes
information pertaining to the system settings that were made at the factory. Radyne recommends
that the user save this report for future reference.
4.3 Site Considerations
Adequate site planning and preparation simplifies the installation process and results in a more
reliable system. The user should ensure that the site has adequate electrical power,
environmental controls and protection against sources of electrical radiation and interference.
4.3.1 Power Sources
The power sources should be properly grounded and as free as possible from electrical
interference. The RCS11 employs a dual redundant power supply configuration. Each power
cord on the RCS11 must be plugged into its own separate power circuit. Each circuit must have
its own independent circuit breaker.
Grounding is achieved automatically when the three-prong power plug is inserted into a power
receptacle. This should be checked by testing that there is no voltage present between the
chassis of the Switch and the power line ground.
WARNING
The protective ground must not be bypassed with a three-prong to two-
prong adapter or defeated In any way. Defeating the ground may result
in operator Injury or damage to the system.