Figure 7-22 Closing The Base Plate Cover; Figure 7-23 Apr-U Unit Switches; Switch Settings - NEC ElectraElite 48 System Hardware Manual

Issue 6
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4. Close the base plate, lead the AC adapter cord out
through the hole, and snap the cover in place.
5. Install a ferrite core (provided with the APR-U Unit)
by looping line cord through the core between the
terminal (1 inch from the terminal) and ESI(8)-U10
ETU. This core is only used with the APR-U Unit.
6. Plug in the power cord on the AC adapter and the
telephone cord in the jack.
3.4.2

Switch Settings

The APR-U Unit has two switches.

Figure 7-22 Closing the Base Plate Cover

Figure 7-23 APR-U Unit Switches

Installing Optional Equipment
Electra Elite