2.5
2.5.1
Checking Goods ............................................................................................................ 2-9
3
Product Installation .............................................................................................................................. 3-1
3.1
Installation Flow ......................................................................................................................... 3-2
3.2
Installation Verification ............................................................................................................... 3-3
3.3
Cabinet Installation .................................................................................................................... 3-3
3.3.1
Precautions ................................................................................................................... 3-3
3.3.2
Simple Installation Steps ............................................................................................... 3-3
3.4
3.4.1
Precautions ................................................................................................................... 3-4
3.4.2
Simple Installation Steps ............................................................................................... 3-4
3.5
Installing the Fan Tray ................................................................................................................ 3-4
3.6
Installing the Power Supply ........................................................................................................ 3-5
3.7
Installing the Handle .................................................................................................................. 3-9
3.8
3.9
3.10.2 Precautions .................................................................................................................3-13
3.11.2 Precautions .................................................................................................................3-14
3.12.2 Precautions .................................................................................................................3-15
3.12.3 Simple Connection Steps ............................................................................................3-15
3.16.1 Precautions .................................................................................................................3-17
3.17 Binding the Cables ...................................................................................................................3-18
3.17.1 Precautions .................................................................................................................3-18
3.18 Installation Check .....................................................................................................................3-18
3.18.1 Cabinet Check .............................................................................................................3-18
3.18.2 Checking the Cables ...................................................................................................3-18
4
DES-7210/7206 Maintenance ............................................................................................................. 4-1
4.1
4.2
4.2.1
Board Maintenance ....................................................................................................... 4-1
4.2.2
4.2.3
4.3
Remote Maintenance ................................................................................................................. 4-2
5
Troubleshooting .................................................................................................................................. 5-1
2