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14-Slot AdvancedTCA Shelf
11596-100/-101/-102/-103
Figure 15: PEM components
1
Hot Swap Push Button
2
Hot Swap LED
3
PEM Alarm LED
4
PEM OK LED
Remove PEM
1 Ensure that the redundant PEM is fully functional (red Alarm LED is off).
2 Push Hot Swap Push Button (1) until Hot Swap LED (2) starts blinking.
3 Wait until Hot Swap LED (2) is solid blue.
4 Cut off the power supply to the PEM you want to remove.
5 Remove Terminal Cover (5).
6 Disconnect the power cables from the power terminal.
7 Unscrew both PEM Fixing Screws (7).
8 Pull out the PEM at both handles (6).
www.a-tca.com / www.schroff.biz
5
Terminal Cover
6
Handles
7
PEM Fixing Screws
8
Shelf Ground Terminal
26
Maintenace
12706901
R1.1, July 23, 2008
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