Tp-Link T2700G-28TQ [15/36] Installing removing the power supply module

Stackable L2+/L3 Managed Switch

3. After the brackets are attached to the switch, use suitable screws (not provided) to

secure the brackets to the rack, as illustrated in the following figure.

Rack

Figure 3-3 Rack Installation

Caution:

■

Please set 5~10cm gaps around the device for air circulation.

■

Please avoid any heavy thing placed on the switch.

■

Please mount switches in sequence from the bottom to top of the rack and ensure a

certain clearance between switches for the purpose of heat dissipation.

3.3 Installing & Removing the Power Supply Module

The Power Supply Module has already been installed in the switch. Operate as the

following steps if you need to replace the Power Supply Module.

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Removing the Power Supply Module

1. Wear an ESD-preventive wrist strap, and make sure that it has good skin contact and

is well grounded.

2. Remove the power cord from the power module and the external power supply

system.

3. Use a Phillips screwdriver to loosen the captive screws at both sides of the power

supply module until all spring pressure is released.

4. Pull the handle by one hand towards you along the guide rails, and hold the bottom

of the module by the other hand, until it completely comes out of the switch chassis.

5. In order to better protect the removed power supply module, it is recommended to

package it by an antistatic bag.

6. After removing the PSM150-AC, please install the protective cover as soon as

possible to prevent dust from entering and ensure the normal ventilation in the

switch.

■

Installing the Power Supply Module

1. Wear an ESD-preventive wrist strap, and make sure that it has good skin contact and

is well grounded.

Installation