Exfo QA-805 Manuale Utente Scaricare il pdf (Pagina 20)

Introduction

12 QA-805 and W2CM Interface Module

Cooling Assembly

Air Filter

The air filter provides:

 Filtration of intake air from dust particles

 Additional static pressure to achieve uniform airflow

Air filter frame is mounted on the right fan tray cassette.

To change the air filter:

1. Extract the fan tray (FT1, right side looking from front).

2. Replace only the filter material.

3. Re-use the filter frame.

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Exfo QA-805 Manuale Utente Pagina 20