Magnum 4K24 Switches Installation and User Guide (10/04)
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port slot cut-out, and the retaining screw.
Figure 3.4.2b: Inserting PM Modules into a Magnum 4K24F
NOTE: The optional FKM slots need not be filled in order for the Magnum
4K24F unit to be operational. When leaving FKM slots empty, always use a
face plate (Magnum FKM-BLNK) to cover the slot opening in the front
panel. This will maintain proper cooling air flow, provide required safety,
during operation as required by FCC, CE, and other regulations.
Step 4.
Once FKM modules have been installed, the chassis cover should be replaced.
To do this, reverse the procedure in Section 3.4.1.
3.4.3
Removing FKM Modules from Magnum 4K24F Switches
Step 1. Remove chassis cover
See procedure in Section 3.4.1 above.
Caution: Be sure the power cord is unplugged.
Attention: Soyez sûr que le cordon de secteur est débranché
Step 2. Remove retaining screw holding the FKM and Face Plate
On top of the FKM module, there is one retaining screw for each FKM module,
used to secure the FKM module in position (see Figure 3.4.3a). Remove the
retaining screw of the FKM to be removed.
Figure 3.4.3a: Front View - Remove FKM Module Retaining Screw
Magnum 4024C Switch
100M
Col/FDX
Link/Act
Power
100M
Col/FDX
Link/Act
2 4X 6 8 10 12 14 16 18 20 22 24
1X 1 3X 5 7 9 11 13 15 17 19 21 23
2X 4X 6 8 10 12 14 16 18 20 22 24
1 X 1 3 5 7 9 11 13 15 17 19 21 23
Magnum 4024F Switch
100M
Col/FDX
Link/Act
Power
100M
Col/FDX
Link/Act
TX X TX
Screw on top of FKM Module
(Retaining Screw)
