Procedure Replacing The Pdp Alarm Card; Figure 14: Replace The Screws; Figure 15: Push Breaker To On Position - Oracle Tekelec 1200 Maintenance Manual

Platform Maintenance

Figure 14: Replace the Screws

10. Push the breaker to the ON position.

Figure 15: Push Breaker to ON Position

11. Verify that the Breaker Fail LED for this bus returns to green on the alarm card panel.
Procedure Replacing the PDP Alarm Card
Warning: All power sources must be removed from the PDP before reomoving the
alarm card assembly. All alarm contacts will signal an alarm state when all power sources
are removed or when the alarm card is removed.
1. Observe the safety and ESD precautions in
2. Remove all power source from the PDP. The removal of the power source will cause an alarm.
3. Remove the top and bottom screws from the alarm card face plate.
910-5680-001 Revision F, February 2014
Field Replaceable Units (FRUs)
Safety and Pre-Installation Requirements.
42