Installation - Tadiran Telecom Coral FlexiCom 6000 Installation Procedure And Hardware Reference Manual

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7-6
Power Supplies

Installation

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The PPS power supply is inserted in the extreme left slot of the card cage.
A second PPS can be installed in the "RPS" slot (when RPS is not required).
The PPS can be installed in slots demarcated either for the PPS or RPS.
Up to two PPSs can be installed in a Peripheral shelf.
To Install the Power Supply
1. Verify that the PPS power switch is turned OFF.
Do not insert or remove the PPS when switched ON.
2. Position the two guide ridges (located on the left panel of the power supply, at
top and bottom) into the card edge guides corresponding to the PPS slot
(labeled on the card cage).
3. Slide the PPS gently but firmly, until fully inserted into the card cage. Verify
that the positioning pins, located on the front edge at top and bottom of the
card cage, pass through companion positioning holes on the card front panel.
A slight resistance should be felt as the multi-pin connectors engage at the rear
of the power supply and backplane.
Do not force the power supply into the card cage. Irreparable damage may
occur if the multi-pin connectors mis-align while attempting to insert the unit
into the card cage. If more than slight resistance is encountered, partially slide
out the card from the cage and verify the alignment of the guide ridges with
the card edge guides. If alignment appears to be correct, remove the card from
the slot and inspect the multi-pin connectors for bent pins and debris in the pin
holes.
4. Turn the PPS power switch ON
Turn on the PPS and RPS units only after powering the Main Control Shelf and verifying
that the Main Control Shelf has initialized properly, otherwise the cards in the peripheral
shelves/cages may not initialize.
Coral FlexiCom 6000 Installation Manual