User's Manual

MC-Series Standard Capacity system
998-1019-01 Rev X1
9-16 ©2008 RadioFrame Networks, Inc. MC-Series
Proprietary and Confidential Information
DRBS:
• The STATUS LED for each group will turn green in this order: A, B, and
then C.
• The RADIOBLADE TRANSCEIVER STATUS LEDs will turn red and then
green for each present RadioBlade transceiver. If no RadioBlade
transceiver is present, the LED will not light. To verify the contents of the
DRBS, pull out the shelf (powering off is not required) and inspect the
RadioBlade transceivers and their respective status LEDs. Reinsert the
DRBS. To do this, press up on one side rail locking arm and press down
on the other side rail locking arm, and then push the unit into the cabinet.
For an illustration of the locking arms, refer to Figure 9.13.
ABIC CRIC
• The POWER and STATUS LEDs will turn red and then green. All other
ABIC card LEDs will turn green.
7. Using the breaker on the PDU, turn up the RF Shelf and then verify it is
operational before proceeding.
Note: The POWER and ALARM LEDs on the front of
the RF Shelf will turn green.
9.5.3 ERTM
1. Before replacing any card (board) in the ABIC, power down RadioFrame
Networks equipment in the following order using circuit breakers on the PDU:
•BIC
• DRBS
• RF Shelf 1
• RF Shelf 2
• RF Shelf 3
2. Always use a static grounding wrist strap before handling any board—do not
attach the wrist strap to any painted surface on the chassis unit.
3. Facing the rear of the ABIC, remove the ERTM that is to be replaced following
these guidelines:
a. Loosen the blue knurled knobs on both sides of the board.
b. Pull firmly on the tabs located on the bottom of the ERTM you are
replacing.
c. Gently slide the ERTM straight out and away from the chassis unit so as
not to damage any components contained on the board.