NEC SL1000 - Customizing Phone Functions; Programmable Function Keys; DSS and One-Touch Keys

1.3.3 Mounting Procedure of KSU......................................................... 2-6
1.4 Installing the Expansion KSU(s)..................................................... 2-9
1.4.1 General......................................................................................... 2-9
1.4.2 Unpacking (EXIFB-C1).................................................................. 2-9
1.4.3 Connectors Location (EXIFB-C1).................................................. 2-9
1.4.4 Installing the EXIFB-C1 PCB........................................................ 2-9
1.4.5 KSUs Inter-connection................................................................ 2-12
1.5 Grounding and AC Cabling........................................................... 2-12
1.5.1 Grounding the KSU..................................................................... 2-13
1.5.2 AC Power Requirement.............................................................. 2-13
1.5.3 AC Power Cord........................................................................... 2-14
1.6 Trunk/Extension Cabling............................................................... 2-14
1.6.1 General....................................................................................... 2-14
1.6.2 Precautions for Cabling............................................................... 2-15
1.6.3 Trunk Cabling.............................................................................. 2-15
1.6.4 Extension Cabling....................................................................... 2-16
1.6.5 Power Failure Transfer................................................................ 2-17
1.6.6 Cable Routing and Clamping...................................................... 2-19
Section 2 INSTALLING THE EXTERNAL BACKUP BATTERY..... 2-20
2.1 General......................................................................................... 2-20
2.2 Unpacking..................................................................................... 2-20
2.3 Battery Box Dimensions .............................................................. 2-21
2.4 Battery Specifications................................................................... 2-21
2.5 Battery Installation........................................................................ 2-21
2.6 Mounting the IP4WW-Battery Box................................................ 2-27
2.6.1 Floor-Mounting the IP4WW-Battery Box..................................... 2-27
2.6.2 Wall-Mounting the IP4WW-Battery Box...................................... 2-29
2.6.3 Mounting One KSU on the Battery Box....................................... 2-33
2.7 IP4WW-Battery Box to KSU Connection...................................... 2-36
2.8 IP4WW-Battery Box Fuse Replacement....................................... 2-37
Section 3 INSTALLING THE EXPANSION INTERFACE
CARDS......................................................................... 2-42
3.1 General......................................................................................... 2-42
3.2 Unpacking..................................................................................... 2-42
3.3 Mounting the Expansion Interface Card....................................... 2-43
3.3.1 Mounting the 408E-A1/008E-A1/000E-A1/1PRIU-C1 PCBs....... 2-43
3.3.2 Mounting the 2BRIDB PCB......................................................... 2-47
3.4 Cabling and Setting the Expansion Interface Card....................... 2-49
3.4.1 Cabling IP4WW-408E-A1............................................................ 2-50
3.4.2 Cabling IP4WW-008E-A1............................................................ 2-51
3.4.3 Cabling IP4WW-000E-A1............................................................ 2-52
3.4.4 Cabling and Setting IP4WW-2BRIDB-C1.................................... 2-52
3.4.5 Cabling and Setting IP4WW-1PRIU-C1...................................... 2-55
3.5 Power Failure Transfer (408E-A1 only)........................................ 2-58
3.5.1 General....................................................................................... 2-58
3.5.2 Power Failure Setting.................................................................. 2-59
Section 4 INSTALLING THE OPTIONAL INTERFACE CARDS..... 2-60
4.1 Installing the Expansion Memory Card (MEMDB-C1).................. 2-60
4.1.1 General....................................................................................... 2-60
SL1000
ISSUE 3.0
ii Hardware Manual