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Chapter 3: Installing an E4G Series Router
3 Push the power supply in until the latch snaps into place.
NOTE
If power supplies are not installed in both power supply bays, be sure to install a cover over the
unoccupied bay. The cover is required for maintaining proper system ventilation and EMI levels.
4 Connect the power cord to the power input connector and rotate the wire cord retainer over the
power cord connector to hold the connector in place.
Installing a DC Power Supply
WARNING!
To prevent an electrical hazard, make sure that the DC power cord is not connected to the power supply
before you install the power supply in the power supply bay.
CAUTION
Make sure that the DC power supply circuit is not overloaded. Use proper over-current protection, such as
a circuit-breaker, to prevent over-current conditions. Do not use a breaker that is rated for higher than 30 Amps.
Preparing the DC Cables
The following terminals are provided with the power supply.
Two spade terminals (Tyco part number 328281 or equivalent) for connecting the input power cables
●
(provided)
One ring terminal (Tyco part number 2-320561-4 or equivalent) and screw with captive lock washer
●
(type 6-32 UNC) for connecting the ground wire (both provided)
You need a crimping tool to attach the terminals to the power and ground cables.
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E4G Series Routers Hardware Installation Guide
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