Comtech EF Data CDM-800 Especificaciones descargar pdf (Pagina 48)

CDM-800 Gateway Router Revision 1

Rear Panel Connections MN-CDM800

3–12

3.3.2.2 AC Operation – Replacing Fuses



FOR CONTINUED OPERATOR SAFETY, ALWAYS REPLACE THE FUSES WITH THE

CORRECTTYPEANDRATING.



TheCDM‐800usestwo20mmSlow‐blowfuses–oneeachforlineand neutralconnections.The

fusesarelocatedintherearpanelatthepowersupply(Figure3‐7).



DISCONNECTTHEPOWERSUPPLYBEFOREPROCEEDING!

The fuses are contained within a fuse holder that is press‐fit into the  body of the IEC power

module.



Figure 3-7. Replacing CDM-800 AC Fuses



Toreplacethefuses:



• First,unseatthefuseholderfromtheIECpowermodule.



o Usetheslot

toprythehol

eroutwardfromtheIECpowermodule.



o Pulltheholderstraightout, andthenswingtheholderawayfromthemodule.



• Then,removeandreplacethefusesasneeded.



o UseT2.5A(2.5Amp)fusesforstandardoperation.



o UseT4.5A(4.5Amp)fuseswhena Block Upconverter(B

UC)isinstalled.



• Finally,re‐seatthefuseholderintheIECpowermodule.

1 2 ... 43 44 45 46 47 48 49 50 51 52 53 ... 129 130

Sin comentarios

Comtech EF Data CDM-800 Especificaciones Pagina 48