Huawei OptiX OSN 3500 Routine Maintenance page 43
Optical network curriculum development section
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Also See for OptiX OSN 3500:
- Quick installation manual (81 pages) ,
- Quick installation manual (48 pages)
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Routine Maintenance Items of Equipment
Routine Maintenance Items of Equipment
Check the Audio Alarm of the Equipment
1.
Observe Indicators on Cabinet and Subrack
2.
Observe the Indicator of the Board
3.
Check Equipment Temperature
4.
Check and Clean Fan Periodically
5.
Check Orderwire
6.
Check Service----Error Test
7.
43
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