Changing Modem Cards - ZyXEL Communications RS-1612 User Manual

Changing Modem Cards

When the rack is powered up, the control card reads each modem
card's settings in the rack and stores the modem settings, It also
stores all setting changes afterward. After changing a card the rack
automatically recalls the previous settings and configures the new
card accordingly.
Changing Modem cards is easy with the RS-1612 system. You do
not need to power down or disable anything in the network. The
entire process should take less than a minute.
1. Unscrew and remove the old modem card.
2. Watch the Modem Display and make sure the slot status for the
3. Slide a new modem into the slot and screw it in place. The TST
4. If necessary, configure the modem according to your needs.
removed modem changes to reflect that it is now empty.
LED flashes indicating the initial download process is taking
place.
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