2. Taking care not to touch power supply components,pins, leads, or solder connections,
remove the power supply from its bag.
CAUTION: 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 (OK/!) LED blinks amber.
3. 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 52: Installing a Power Supply in a QFX3500 Device
NOTE: Each power supply must be connected to a dedicated power source
outlet.
NOTE: 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/ . Failure
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.
Related
Documentation
AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 35•
• Field-Replaceable Units in a QFX3500 Device on page 18
• Front Panel of a QFX3500 Device on page 19
• AC Power Cord Specifications for a QFX Series Device on page 56
• Connecting AC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 85
• Connecting DC Power to a QFX3500, QFX3600, or QFX3600-I Device on page 88
• Removing a Power Supply from a QFX3500 Device on page 127
Copyright © 2017, Juniper Networks, Inc.126
QFX3500 Device Hardware Documentation
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