Tadiran Telecom Coral IPx 500, Installation Manual

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Coral IPx 500 Installation Manual
PS5
00 AC Power Supply
Un
it
7
Operating the PS500 AC
Follow these steps:
1. Verify that the cage ground wire is connected and the ground nut is tightened. (see
Figure 7-8 ).
2. Verify that the Power switch is turned OFF (downwards).
3. Verify that the two captive screws on the upper and lower parts of the front panel
are tightened.
4. When a battery pack is used:
„ Verify that the BATTipx power switch is turned OFF (pressed down to the
right).
„ Insert the battery pack connector of the DC power cable into the upper panel
socket of the PS500 AC power supply. See Figure 7-8 and the warning on
page 7-28 .
5. Route the AC power cable to the customer’s AC power outlet, as described on
page 2-73, AC Powered Systems .
6. Insert the female connector of the AC power cable into the upper panel socket of
the PS500 AC power supply. See Figure 7-8 .
7. Insert the male plug of the AC power cord into the line outlet or primary power
receptacle designated for the system.
8. In main cages, verify that MCP-IPx and the IMC8 cards are fully installed.
9. In expansion cages, verify that at least one peripheral card is fully installed.
10. Turn the PS500 AC power switch ON.
The power supply is regulated with a minimum load of backplane and MCP-IPx card or
one peripheral card.
Do not insert or remove the MCP-IPx card under power.
Turn on the power supply units in the expansion cages only after powering the main
cage and verifying that the main cage has initialized properly and the alarm indicator
does not illuminate. Otherwise the cards in the peripheral expansion cages might not
initialize.