Figure 70 Pulling the air filter out along the slide rails

4.Install a new air filter. For the installation procedure, see "Installing an air filter on an HSR6802/HSR6804."

Replacing an air filter for an HSR6808 router

1.Face the front of the router.

2.Use a Phillips screwdriver to completely loosen the captive screws of the air filter.

Figure 71 Removing the air filter

3.Install a new air filter. For the installation procedure, see "Installing an air filter on an HSR6808."

Replacing a memory module

CAUTION:

Use the memory modules provided by HP only. Otherwise, the router might be unable to operate correctly.

The MPUs and LPUs are equipped with memory modules. Before you install or remove a memory module, remove the MPU or LPU from the chassis first. For more information, see "Replacing an MPU and a switching fabric module" and "Replacing an LPU."

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