Comtech EF Data CDM-625A, Installation And Operation Manual

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CDM-625A Advanced Satellite Modem MN-CDM625A
Rear Panel Connectors and Pinouts Revision 4
3–19
3.3.2.2 AC Operation – Apply Power
Figure 3-10. Apply AC Power to the CDM-625A
To apply AC power to the CDM-625A (Figure 3-10), do these steps:
•
First, plug the provided AC power cord female end into the unit.
•
Then, plug the AC power cord male end into the user-supplied power source.
•
Finally, switch the unit ON.
3.3.2.3 AC Operation – Replace the Fuses
For AC operation the CDM-625A uses two
common
5mm x 20mm Slow-blow fuses – one each
for line and neutral connections. The fuses are contained within a fuse holder that is press-fit
into the body of the IEC power module (located on the rear panel, Figure 3-11 ).
Figure 3-11. Replace the CDM-625A AC Fuses
WARNING! DISCONNECT THE POWER SUPPLY BEFORE PROCEEDING!
To replace the fuse(s), do these steps:
•
First, unseat the fuse holder from the IEC power module.