NEC ElectraElite 48, System Hardware Manual

Page: 46 / 435

Electra Elite Issue 6
System Hardware Manual xxvii
Figure 7-28 Connecting the RS-232C Cable to the
CTA-U Unit on the Multiline Terminal ........................................................ 7-22
Figure 7-29 CTU(C)-U Unit ........................................................................................... 7-23
Figure 7-30 CTU(S)-U Unit ............................................................................................ 7-24
Figure 7-31 DBM(B)-U( ) and DBM(E)-U( ) Message Display Boards .......................... 7-25
Figure 7-32 Maximum Display Indications .................................................................... 7-26
Figure 7-33 Removing Cutout ....................................................................................... 7-27
Figure 7-34 Connecting the Bracket .............................................................................. 7-27
Figure 7-35 Threading Screw into Wall ......................................................................... 7-28
Figure 7-36 Hanging DBM(B)-U( ) on Screw ................................................................. 7-29
Figure 7-37 Installing Bottom Screws ............................................................................ 7-29
Figure 7-38 Connecting DBM(B)-U( ) ............................................................................ 7-30
Figure 7-39 Connecting DBM(B)-U( ) to ESI Port ......................................................... 7-31
Figure 7-40 HFU-U Unit ................................................................................................ 7-31
Figure 7-41 Microphone with Mute ................................................................................ 7-32
Figure 7-42 Attaching a Microphone to a Multiline Terminal ......................................... 7-32
Figure 7-43 HFU-U Unit Switches ................................................................................. 7-33
Figure 7-44 Connecting a Single Line Telephone to the System
using an SLT(1)-U( ) ADP .......................................................................... 7-35
Figure 7-45 Connecting the SLT(1)-U( ) ADP ............................................................... 7-36
Figure 7-46 Removing the Screws from the SLT(1)-U( ) ADP ................................... 7-37
Figure 7-47 Attaching the SLT(1)-U( ) ADP to the Wall ................................................ 7-37
Figure 7-48 VDD-U Unit ................................................................................................ 7-38
Figure 7-49 Connecting the Cables on the VDD-U Unit ................................................ 7-39
Figure 7-50 Positioning the Handset Hanger ................................................................ 7-40
Figure 7-51 Removing the Knockout ............................................................................. 7-40