Figure 262: Installing A Power Supply In A Qfx3500 Device - Juniper QFabric QFX3000-G Hardware Documentation

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Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD

point on the chassis.

Taking care not to touch power supply components, pins, leads, or solder connections,

remove the power supply from its bag.

Verify that the direction of the arrow on the power supply

handle matches the direction of airflow in the chassis. Ensure that each

power supply you install in the chassis has the same airflow direction. If

you install power supplies with two different airflow directions, Junos OS

raises an alarm, and the status (

Using both hands, place the power supply in the power supply slot on the front panel

of the device and slide it in until it is fully seated and the locking lever slides into place.

Figure 262: Installing a Power Supply in a QFX3500 Device

Each power supply must be connected to a dedicated power source

If you have a Juniper Care service contract, register any addition,

change, or upgrade of hardware components at

https://www.juniper.net/customers/support/tools/updateinstallbase/

to do so can result in significant delays if you need replacement parts. This

note does not apply if you replace existing components with the same type

of component.

AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 110

Field-Replaceable Units in a QFX3500 Device on page 119

Front Panel of a QFX3500 Device on page 122

AC Power Cord Specifications for a QFX Series Device on page 292

Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 463

Chapter 42: Replacing QFX3500 Components

) LED blinks amber.

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