Avaya (109352-E, Uživatelský manuál Strana 118

  • Stažení
  • Přidat do mých příruček
  • Tisk
  • Strana
    / 144
  • Tabulka s obsahem
  • KNIHY
  • Hodnocené. / 5. Na základě hodnocení zákazníků
Zobrazit stránku 117
Installing and Maintaining BN Platforms
5-22 109352-E Rev. A
Insert a BLN-2 power module as follows:
1. Grasp the handle and guide the module into the desired slot along the
side guides and gently insert the module.
2. Tighten the captive thumbscrew until the power module is seated firmly.
3. Turn the captive screw no more than an additional 1/4 turn. Do not
overtighten the screw.
If the Power OK LED does not turn on, contact the Bay Networks Technical
Response Center.
Replacing the BCN Power Module
You can remove and replace a power module in a BCN with the power on or off.
Remove a BCN power module as follows (F
igure 5-11):
1. Loosen the captive thumbscrew until the power module disengages.
2. Grasp the handle and pull it out of the BCN.
Note: Stop when you feel resistance. The power module does not fully insert
until you tighten the thumbscrew.
Note: If the BN is on, the Power OK LED turns on when the power module
connects to the power module backplane.
Warning: The sides of the power module are hot when removed from a BCN
that has been operating recently. Hold the power module by the bottom.
Note: On the BCN RLC, the top two power supplies are powered by AC
Source B and the bottom two power supplies are powered by AC Source A.
Zobrazit stránku 117
1 2 ... 113 114 115 116 117 118 119 120 121 122 123 ... 143 144

Komentáře k této Příručce

Žádné komentáře