Juniper J4350, Руководство по началу работы

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J4350 and J6350 Services Router Getting Started Guide
6.
Verify that the power cord does not block access to router components or
drape where people might trip on it.
7.
Press and release the power button to power on the router. Verify that the
POWER
LED lights steadily after you press the power button.
Figure 48: Installing an AC Power Supply
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1
Replacing a DC Power Supply Cable
To replace a power cable for a DC power supply:
1.
Locate a replacement power cable and a lug that meet the specifications
defined in “Chassis Grounding” on page 86 and “DC Power, Connection, and
Power Cable Specifications” on page 77.
CAUTION: A licensed electrician must attach a cable lug to the power cable that
you supply. A cable with an incorrectly attached lug can damage the router (for
example, by causing a short circuit).
2.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and
connect the strap to the ESD point on the chassis, or to an outside ESD point if
the router is disconnected from earth ground. For more information about
ESD, see “Preventing Electrostatic Discharge Damage” on page 205.
3.
Press and release the power button to power off the Services Router. Wait for
the
POWER
LED to turn off.
4.
Ensure that the voltage across the DC power source cable leads is 0 V and that
the cable leads cannot become active during installation.
162
Replacing Hardware Components