Extreme Networks 12800 Series manual Installing an Extreme Networks 700/1200 W AC PSU

Extreme Networks 700/1200 W AC PSU

Extreme Networks 700/1200 W AC PSU

This section describes how to install and remove the Extreme Networks® 700/1200 W AC UL Listed Accessory power supply unit (Model # 60020/PS 2336).

NOTE

Extreme Networks does not recommended using the 700/1200 W AC PSU in combination with an Extreme Networks 1200W DC PSU in the same BlackDiamond 12804 system.

WARNING!

Field operators must not attempt to open the 700/1200 W AC PSU enclosure for any reason; the PSU does not contain user-serviceable parts. In the event of failure, return the defective 700/1200 W AC PSU to Extreme Networks for repair or replacement.

Pre-Installation Requirements

WARNING!

Extreme Networks 700/1200 W AC PSUs do not have switches for turning the unit on and off. Remove the wall plug from the electrical outlet to disconnect the power to an Extreme Networks 700/1200 W AC PSU. Make sure that this connection is always easily accessible.

Do not plug the power supply into an electrical outlet outside of the chassis, doing so would expose a hazardous energy and poses a potential shock and/or fire hazard.

You need the following tools and equipment to install or remove an Extreme Networks 700/1200 W AC PSU:

●ESD-preventive wrist strap

●Power supply cord (110 V AC, 220 V AC, or applicable to country of use)

●Thermal protective gloves (required for removal)

Installing an Extreme Networks 700/1200 W AC PSU

CAUTION

Make sure that the Extreme Networks 700/1200 W AC PSU circuit is not overloaded. Use proper over-current protection, such as a circuit-breaker, to prevent over-current conditions.

To install an Extreme Networks 700/1200 W AC PSU:

1Attach an ESD-preventive wrist strap to your wrist and connect the metal end to the ground receptacle, which is located on the top-left corner of the switch front panel.

2Verify that the Extreme Networks 700/1200 W AC PSU is right side up and the locking handle is open (see Figure 45).

BlackDiamond 12800 Series Switches Hardware Installation Guide 81