NEC SL1000 User manual

Hardware Manual
A50-031170-001
ISSUE 1.0
January 2011

Copyright
NEC Corporation reserves the right to change the specifications, functions, or features at any time
without notice.
NEC Corporation has prepared this document for use by its employees and customers. The informa-
tion contained herein is the property of NEC Corporation and shall not be reproduced without prior
written approval of NEC Corporation.
Copyright 2011
NEC Corporation
Printed in Japan

Regulatory
Chapter 1 Introduction
Section 1 GENERAL INFORMATION .................................................. 1-1
Section 2 EQUIPMENT LIST .............................................................. 1-2
2.1 KSUs and Optional Unit ...............................................................1-3
2.1.1 IP4[ ]-1632M-A KSU ............................................................. 1-3
2.1.2 IP4[ ]-1632ME-A EXP ........................................................... 1-3
2.1.3 IP4WW-EXIFB-C1 ............................................................... 1-4
2.1.4 IP4WW-Battery Box ............................................................. 1-4
2.2 Trunk/Extension/ISDN Expansion Interface Cards .............................1-5
2.2.1 IP4WW-408E-A1 ................................................................. 1-5
2.2.2 IP4WW-008E-A1 ................................................................. 1-5
2.2.3 IP4WW-000E-A1 ................................................................. 1-5
2.2.4 IP4WW-2BRIDB-C1 ............................................................. 1-6
2.2.5 IP4WW-1PRIU-C1 ............................................................... 1-6
2.3 Optional Interface Cards ..............................................................1-6
2.3.1 IP4[ ]-MEMDB-C1 ................................................................ 1-6
2.3.2 IP4WW-VOIPDB-C1 {Feature Available} ..................................... 1-7
2.3.3 PZ-VM21 .......................................................................... 1-7
2.3.4 IP4WW-CFVRS-C1/IP4WW-CFVMS-C1/IP4WW-CFVML-C1 ............ 1-7
2.4 Multi-Line Telephones and Optional Terminals ..................................1-7
2.4.1 IP4WW-12TXH-A TEL .......................................................... 1-7
2.4.2 IP4WW-24TXH-A TEL .......................................................... 1-8
2.4.3 IP4WW-24TIXH-C TEL {Feature Available} .................................. 1-8
2.4.4 IP4WW-60D DSS-A ............................................................. 1-8
2.4.5 DP-D-1D .......................................................................... 1-9
Section 3 SYSTEM CAPACITY .......................................................... 1-10
3.1 System Capacity ...................................................................... 1-10
3.2 KSU Capacity .......................................................................... 1-12
3.2.1 Expandability of Trunk and Extension (without PRI) .......................1-13
3.2.2 Expandability of Trunk and Extension (with PRI) ..........................1-14
Chapter 2 Installation
Section 1 INSTALLING THE MAIN & EXPANSION KSUs ...................... 2-1
1.1 Before Installing the KSU(s) ..........................................................2-1
1.1.1 General Precautions ............................................................ 2-1
1.1.2 Unpacking ......................................................................... 2-1
1.1.3 Preparations ...................................................................... 2-1
1.1.4 Site Requirements ............................................................... 2-2
1.1.5 Environmental Requirements .................................................. 2-2
1.2 Installing the Main KSU (1632M-A KSU) .........................................2-2
1.3 Wall-Mounting the KSU(s) ............................................................2-3
1.3.1 KSU Size .......................................................................... 2-3
1.3.2 KSU(s) Install Location to the Wall ............................................ 2-4
1.3.3 Mounting Procedure of KSU ................................................... 2-5
1.4 Installing the Expansion KSU(s) .....................................................2-7
1.4.1 General ............................................................................ 2-7
TABLE OF CONTENTS
Hardware Manual i

1.4.2 Unpacking (EXIFB-C1) .......................................................... 2-7
1.4.3 Connectors Location (EXIFB-C1) ............................................. 2-8
1.4.4 Installing the EXIFB-C1 PCB ................................................... 2-8
1.4.5 KSUs Inter-connection .........................................................2-10
1.5 Grounding and AC Cabling ..........................................................2-11
1.5.1 Grounding the KSU .............................................................2-11
1.5.2 AC Power Requirement ........................................................2-12
1.5.3 AC Power Cord .................................................................2-13
1.6 Trunk/Extension Cabling ............................................................ 2-13
1.6.1 General ...........................................................................2-13
1.6.2 Precautions for Cabling ........................................................2-13
1.6.3 Trunk Cabling ....................................................................2-13
1.6.4 Extension Cabling ..............................................................2-14
1.6.5 Power Failure Transfer .........................................................2-15
1.6.6 Cable Routing and Clamping .................................................2-16
Section 2 INSTALLING THE EXTERNAL BACKUP BATTERY ............ 2-18
2.1 General ...................................................................................2-18
2.2 Unpacking ...............................................................................2-18
2.3 Battery Box Size ...................................................................... 2-19
2.4 Battery Specifications ................................................................ 2-19
2.5 Battery Installation .................................................................... 2-19
2.6 Mounting the IP4WW-Battery Box ................................................ 2-25
2.6.1 Floor-Mounting the IP4WW-Battery Box ....................................2-25
2.6.2 Wall-Mounting the IP4WW-Battery Box .....................................2-27
2.6.3 Mounting one KSU on the Battery Box ......................................2-31
2.7 IP4WW-Battery Box to KSU Connection ........................................ 2-34
2.8 IP4WW-Battery Box Fuse Replacement ........................................ 2-35
Section 3 INSTALLING THE EXPANSION INTERFACE CARDS .......... 2-39
3.1 General ...................................................................................2-39
3.2 Unpacking ...............................................................................2-39
3.3 Mounting the Expansion Interface Card ......................................... 2-40
3.3.1 Mounting the 408E-A1/008E-A1/000E-A1/1PRIU-C1 PCBs .............2-40
3.3.2 Mounting the 2BRIDB PCB ....................................................2-44
3.4 Cabling and Setting the Expansion Interface Card ........................... 2-46
3.4.1 Cabling IP4WW-408E-A1 ......................................................2-47
3.4.2 Cabling IP4WW-008E-A1 ......................................................2-48
3.4.3 Cabling IP4WW-000E-A1 ......................................................2-48
3.4.4 Cabling and Setting IP4WW-2BRIDB-C1 ...................................2-49
3.4.5 Cabling and Setting IP4WW-1PRIU-C1 .....................................2-50
3.5 Power Failure Transfer (408E-A1 only) .......................................... 2-54
3.5.1 General ...........................................................................2-54
3.5.2 Power Failure Setting ..........................................................2-55
Section 4 INSTALLING THE OPTIONAL INTERFACE CARDS ............ 2-56
4.1 Installing the Expansion Memory Card (MEMDB-C1) ....................... 2-56
4.1.1 General ...........................................................................2-56
4.1.2 Unpacking ........................................................................2-56
4.1.3 Installing the MEMDB PCB ....................................................2-56
4.2 VoIP Card (VOIPDB-C1) {Future Available} .................................... 2-59
4.2.1 General ...........................................................................2-59
4.2.2 Unpacking ........................................................................2-59
TABLE OF CONTENTS
Hardware Manualii

4.2.3 Installing the VOIPDB-C1 PCB ...............................................2-59
4.3 VRS/Voice Mail Card (PZ-VM21) ................................................. 2-63
4.3.1 General ...........................................................................2-63
4.3.2 Unpacking ........................................................................2-63
4.3.3 Installing the PZ-VM21 PCB ..................................................2-63
4.4 Installing the CF Card (CFVRS/CFVMS/CFVML) ............................ 2-66
Section 5 INSTALLING THE MULTI-LINE TELEPHONES AND OPTIONAL
TERMINALS ..................................................................... 2-68
5.1 Installing the Multi-Line Telephones .............................................. 2-68
5.1.1 Location of Controls ............................................................2-68
5.1.2 Multi-Line Telephone Legs Adjustment ......................................2-68
5.1.3 Wall-Mounting the Multi-Line Telephone ....................................2-71
5.2 Installing the DSS Console ......................................................... 2-72
5.2.1 DSS Console Leg Adjustment ................................................2-72
5.2.2 Wall-Mounting the DSS Console .............................................2-74
5.3 Installing the Headset ................................................................ 2-75
5.4 Installing the Doorphone Box ...................................................... 2-75
5.4.1 Wall-Mounting the Doorphone ................................................2-75
5.4.2 Connecting the Doorphone ....................................................2-77
5.4.3 Doorphone Interface Specifications ..........................................2-77
5.5 Installing the Door Unlock Devices ............................................... 2-78
5.6 Installing the External Paging Speaker/External MOH/BGM Sources ... 2-79
5.6.1 Connecting the Audio Equipment .............................................2-79
5.6.2 External Paging Output Specifications ......................................2-79
5.6.3 BGM/External MOH Source Input Specifications ..........................2-80
5.7 SMDR (Station Message Detail Recording) .................................... 2-80
5.7.1 General ...........................................................................2-80
Chapter 3 System Start Up
Section 1 SYSTEM START UP ............................................................ 3-1
1.1 Before Starting Up the System ......................................................3-1
1.2 Starting Up the System ................................................................3-1
1.2.1 Perform a Cold Start ............................................................ 3-2
1.2.2 Perform a Hot Start .............................................................. 3-3
Section 2 PROGRAMMING MODE ...................................................... 3-4
2.1 Entering the Programming Mode ...................................................3-4
2.2 Exiting the Programming Mode ......................................................3-4
2.3 Saving (Backup) the Customer Data ...............................................3-4
2.4 Loading the Customer Data ..........................................................3-5
Section 3 SYSTEM SHUT DOWN ........................................................ 3-7
3.1 Powering Off the System ..............................................................3-7
3.2 Resetting the System ..................................................................3-7
Chapter 4 Maintenance
Section 1 FUSE REPLACEMENT ........................................................ 4-1
1.1 Replacing the Fuse .....................................................................4-1
Section 2 LITHIUM BATTERY REPLACEMENT .................................... 4-4
2.1 General .................................................................................... 4-4
TABLE OF CONTENTS
Hardware Manual iii

2.2 Lithium Battery Specification .........................................................4-4
2.3 Replacing the Lithium Battery ........................................................4-5
Section 3 MAIN SOFTWARE UPGRADING .......................................... 4-9
3.1 General .................................................................................... 4-9
3.2 Before Upgrading the Main Software ..............................................4-9
3.3 Main Software Version Confirmation ...............................................4-9
3.4 Upgrading the Main Software ........................................................4-9
Section 4 LED INDICATIONS ............................................................ 4-13
Chapter 5 Specifications
Section 1 SYSTEM CAPACITY ............................................................ 5-1
Section 2 SYSTEM SPECIFICATIONS ................................................. 5-3
2.1 General Precautions ...................................................................5-3
2.2 Environmental Requirements ........................................................5-3
2.3 Operating Conditions ..................................................................5-3
2.4 Site Requirements ......................................................................5-3
2.5 AC Power Requirement ...............................................................5-3
2.6 Electrical Specifications <Power Supply> (per a KSU) ........................5-4
2.7 Mechanical Specifications ............................................................ 5-4
2.8 Optional Unit Mechanical Specifications ..........................................5-4
2.9 Doorphone Interface Specifications ................................................5-5
2.10 Door Unlock Relay Specifications .................................................5-5
2.11 External Paging Output Specifications ...........................................5-5
2.12 BGM/ExMOH Source Input Specifications ......................................5-5
2.13 External Sensor Device Interface Specifications ..............................5-6
2.14 CPU Card LAN Port Specifications ...............................................5-6
2.15 Cabling Requirements ...............................................................5-6
2.16 Cable Requirements ..................................................................5-6
TABLE OF CONTENTS
Hardware Manualiv

Table 1-1 Memory Capacity of MEMDB-C1 .............................................................. 1-6
Table 1-2 System Capacity ................................................................................1-10
Table 2-1 Unpacking the KSU .............................................................................. 2-1
Table 2-2 Items on the CPU card .......................................................................... 2-2
Table 2-3 Unpacking the EXIFB-C1 ....................................................................... 2-7
Table 2-4 Connectors of EXIFB-C1 ........................................................................ 2-8
Table 2-5 Power Requirement .............................................................................2-12
Table 2-6 Unpacking the IP4WW-Battery Box ..........................................................2-18
Table 2-7 Specifications of the IP4WW-Battery Box ...................................................2-19
Table 2-8 Type of the Expansion Cards ..................................................................2-39
Table 2-9 Unpacking the Expansion Interface Cards ..................................................2-39
Table 2-10 BRI1, BRI2: BRI Port Connector (RJ-61) ...................................................2-49
Table 2-11 Switch Setting of 2BRIDB-C1 ................................................................2-49
Table 2-12 J5: PRI Port Connector (RJ45) ..............................................................2-51
Table 2-13 Switch Setting of 1PRIU-C1 ..................................................................2-51
Table 2-14 LED Indication .................................................................................2-52
Table 2-15 T1 LED Indications ............................................................................2-53
Table 2-16 E1 LED Indications ............................................................................2-54
Table 2-17 Unpacking the MEMDB-C1 ..................................................................2-56
Table 2-18 Unpacking the VOIPDB-C1 ..................................................................2-59
Table 2-19 Unpacking the PZ-VM21 .....................................................................2-63
Table 2-20 Functions of 12TXH/24TXH Multi-Line Telephone ........................................2-68
Table 2-21 Doorphone Interface Specifications .........................................................2-77
Table 2-22 J7: Door Unlock Relay Control Connector (RJ61) ........................................2-78
Table 2-23 Door Unlock Relay Specifications ...........................................................2-78
Table 2-24 External Paging Output Specifications .....................................................2-79
Table 2-25 BGM/External MOH Source Input Specifications .........................................2-80
Table 3-1 Start Up Method .................................................................................. 3-1
Table 4-1 Status LEDs ...................................................................................... 4-11
Table 4-2 CPU LED Indications ...........................................................................4-13
Table 5-1 System Capacity ................................................................................. 5-1
Table 5-2 Operating Conditions ............................................................................ 5-3
Table 5-3 Power Requirement .............................................................................. 5-3
Table 5-4 Electrical Specifications of KSU ................................................................ 5-4
Table 5-5 Mechanical Specifications ...................................................................... 5-4
Table 5-6 Optional Unit Mechanical Specifications ...................................................... 5-4
Table 5-7 Doorphone Interface Specifications ........................................................... 5-5
Table 5-8 Door Unlock Relay Specifications ............................................................. 5-5
Table 5-9 External Paging Output Specifications ........................................................ 5-5
Table 5-10 BGM/External MOH Source Input Specifications .......................................... 5-5
Table 5-11 External Sensor Device Interface Specifications ........................................... 5-6
Table 5-12 CPU Card LAN Port Specifications .......................................................... 5-6
Table 5-13 Cable Requirements ........................................................................... 5-6
LIST OF TABLES
Hardware Manual v

Figure 1-1 System Configuration .......................................................................... 1-1
Figure 1-2 System Image ..................................................................................1-12
Figure 1-3 Maximum KSU capacity - Expandability of Trunk and Extension (without PRI) . . . . . . 1-13
Figure 1-4 Maximum KSU capacity - Expandability of Trunk and Extension (with PRI) .......... 1-14
Figure 2-1 Parts Location of the CPU card ...............................................................2-2
Figure 2-2 Dimension of the KSU .......................................................................... 2-3
Figure 2-3 Vertical Arrangement of the KSUs ............................................................ 2-4
Figure 2-4 Horizontal Arrangement of the KSUs ......................................................... 2-5
Figure 2-5 Template for Wall Mounting .................................................................... 2-5
Figure 2-6 Screw Positions ................................................................................. 2-6
Figure 2-7 Sub-Cover Slide-out ............................................................................ 2-6
Figure 2-8 Removing the Sub-Cover ...................................................................... 2-6
Figure 2-9 Sub-Cover Open and Hold .................................................................... 2-7
Figure 2-10 Mounting the KSU ............................................................................. 2-7
Figure 2-11 Connectors of EXIFB-C1 ..................................................................... 2-8
Figure 2-12 Removing the Sub-Cover .................................................................... 2-8
Figure 2-13 Removing the Main-Cover ................................................................... 2-9
Figure 2-14 EXIFB-C1 PCB Installation .................................................................. 2-9
Figure 2-15 Removing the Plastic Filter Pieces .......................................................... 2-9
Figure 2-16 Replacing the Main-Cover ..................................................................2-10
Figure 2-17 Connection of KSUs ......................................................................... 2-11
Figure 2-18 ETH Lug .......................................................................................2-12
Figure 2-19 AC Power Cord ...............................................................................2-13
Figure 2-20 Sub-Cover Open and Hold ..................................................................2-14
Figure 2-21 Trunk Cabling .................................................................................2-14
Figure 2-22 Extension Cabling ............................................................................2-15
Figure 2-23 PF/KT Switch of 408M-A1 ...................................................................2-16
Figure 2-24 Cabling .........................................................................................2-17
Figure 2-25 Sub-Cover .....................................................................................2-17
Figure 2-26 Dimension of the IP4WW-Battery Box .....................................................2-19
Figure 2-27 Removing the Front Cover ..................................................................2-20
Figure 2-28 Disconnect from Fuse Unit ..................................................................2-20
Figure 2-29 Batt Stopper ...................................................................................2-21
Figure 2-30 Pulling out the Battery Tray .................................................................2-21
Figure 2-31 Removing the Battery Tray Bracket ........................................................2-22
Figure 2-32 Batteries Installation .........................................................................2-22
Figure 2-33 Connecting the Battery Cables .............................................................2-23
Figure 2-34 Installation of Battery Tray Cover ..........................................................2-23
Figure 2-35 Inserting the Battery Tray ....................................................................2-24
Figure 2-36 Replacing the Batt stopper ..................................................................2-24
Figure 2-37 Plugging the Battery Connection Cable ...................................................2-25
Figure 2-38 Installation of Front Cover ...................................................................2-25
Figure 2-39 Bases and Support of the Battery Box ....................................................2-26
Figure 2-40 Floor-Mount Spacing Guide .................................................................2-26
Figure 2-41 Mounting the Battery Box ...................................................................2-27
Figure 2-42 Securing the Battery Box ....................................................................2-27
Figure 2-43 Bases and Support of the Battery Box ....................................................2-28
Figure 2-44 Wall-Mount Spacing Guide ..................................................................2-29
Figure 2-45 Removing the Front Cover ..................................................................2-30
Figure 2-46 Hook the Battery Box ........................................................................2-30
Figure 2-47 Securing the Battery Box ....................................................................2-31
Figure 2-48 Removing the Front Cover ..................................................................2-31
Figure 2-49 Removing the L-Bracket .....................................................................2-32
LIST OF FIGURES
Hardware Manualvi

Figure 2-50 Securing the L-Bracket and WM Hook ....................................................2-33
Figure 2-51 Affixing the KSU ..............................................................................2-33
Figure 2-52 Fixing the KSU ................................................................................2-34
Figure 2-53 Sub-Cover Open and Hold ..................................................................2-34
Figure 2-54 Connection of Battery Connection Cable .................................................2-35
Figure 2-55 Removing the Front Cover ..................................................................2-35
Figure 2-56 Disconnecting the Battery Connection Cable ............................................2-36
Figure 2-57 Loosen the Screw of Fuse Unit .............................................................2-36
Figure 2-58 Exchanging the Fuse ........................................................................2-36
Figure 2-59 Attaching the Fuse Unit ......................................................................2-37
Figure 2-60 Fixing the Fuse Unit ..........................................................................2-37
Figure 2-61 Connection of Battery Connection Cable .................................................2-37
Figure 2-62 Installation of the Front Cover ..............................................................2-38
Figure 2-63 Removing the Sub-cover ....................................................................2-40
Figure 2-64 Removing the Main-cover ...................................................................2-41
Figure 2-65 Mounting of the 1st Expansion Interface Card ...........................................2-41
Figure 2-66 Mounting the 2nd Expansion Interface Card .............................................2-42
Figure 2-67 Mounting the 3rd Expansion Interface Card ..............................................2-43
Figure 2-68 Mounting Three Expansion Interface Cards ..............................................2-43
Figure 2-69 Plastic Filter Piece ............................................................................2-44
Figure 2-70 Replacing the Main-cover ...................................................................2-44
Figure 2-71 PKG Spacers of 008E-A1/000E-A1 ........................................................2-45
Figure 2-72 Additional Installing the 2BRIDB-C1 .......................................................2-45
Figure 2-73 Additional Mounting the 2BRIDB-C1 ......................................................2-46
Figure 2-74 Replacing the Main-cover ...................................................................2-46
Figure 2-75 Connectors of 408E-A1 ......................................................................2-47
Figure 2-76 Connectors of 008E-A1 ......................................................................2-48
Figure 2-77 Connectors of 2BRIDB-C1 ..................................................................2-49
Figure 2-78 Switches Location of 2BRIDB-C1 ..........................................................2-50
Figure 2-79 Connector of 1PRIU-C1 .....................................................................2-50
Figure 2-80 Switches and LEDs Location of 1PRIU-C1 ...............................................2-52
Figure 2-81 1PRIU-C1 LED Indication Pattern of Layer 1 on T1 Unit ............................... 2-53
Figure 2-82 1PRIU-C1 LED Indication Pattern of Layer 1 on E1 Unit .............................. 2-54
Figure 2-83 PF/KT Switch of 408E-A1 ...................................................................2-55
Figure 2-84 Removing the Sub-cover ....................................................................2-56
Figure 2-85 Removing the Main-cover ...................................................................2-57
Figure 2-86 Removing the CPU Card ....................................................................2-57
Figure 2-87 Installing the MEMDB PCB .................................................................2-58
Figure 2-88 Installing the CPU Card ......................................................................2-58
Figure 2-89 Replacing the Main-Cover ..................................................................2-59
Figure 2-90 Removing the Sub-cover ....................................................................2-60
Figure 2-91 Removing the Main-cover ...................................................................2-60
Figure 2-92 Removing the CPU Card ....................................................................2-61
Figure 2-93 Installing the VOIPDB-C1 PCB .............................................................2-61
Figure 2-94 Installing the CPU Card ......................................................................2-62
Figure 2-95 Removing the Plastic Filter Piece and Replacing the Main-Cover ................... 2-62
Figure 2-96 Connecting a LAN Cable ....................................................................2-63
Figure 2-97 Removing the Sub-cover ....................................................................2-64
Figure 2-98 Removing the Main-cover ...................................................................2-64
Figure 2-99 Removing the CPU Card ....................................................................2-65
Figure 2-100 Installing the PZ-VM21 PCB ...............................................................2-65
Figure 2-101 Installing the CPU Card ....................................................................2-66
Figure 2-102 Replacing the Main-Cover .................................................................2-66
Figure 2-103 Installing the CF Card ......................................................................2-67
Figure 2-104 12TXH/24TXH Multi-Line Telephone .....................................................2-68
LIST OF FIGURES
Hardware Manual vii

Figure 2-105 Leg Setting for Low Position ...............................................................2-69
Figure 2-106 Cabling of Multi-Line Telephone ..........................................................2-69
Figure 2-107 Setting for High Position ...................................................................2-70
Figure 2-108 Leg setting for high position ...............................................................2-70
Figure 2-109 Cabling for Wall-Mount .....................................................................2-71
Figure 2-110 Hook-Switch Hanger ........................................................................2-71
Figure 2-111 Screw Position for Wall-Mount ............................................................2-71
Figure 2-112 Affixing the Multi-Line Telephone .........................................................2-72
Figure 2-113 Leg setting for Low Position ...............................................................2-72
Figure 2-114 Cabling of DSS ..............................................................................2-73
Figure 2-115 Leg Stopper of DSS Console ..............................................................2-73
Figure 2-116 Leg Setting for High Position ..............................................................2-73
Figure 2-117 Cabling for Wall-Mount .....................................................................2-74
Figure 2-118 Screw Position for Wall-Mount ............................................................2-74
Figure 2-119 Affixing the DSS .............................................................................2-75
Figure 2-120 Handset Socket .............................................................................2-75
Figure 2-121 Doorphone Box and Bracket ..............................................................2-76
Figure 2-122 Doorphone ...................................................................................2-76
Figure 2-123 Connecting the Doorphone ................................................................2-77
Figure 2-124 Connecting the Door Unlock Device .....................................................2-78
Figure 2-125 Connecting Audio Equipment .............................................................2-79
Figure 2-126 Connecting a PC for SMDR ...............................................................2-80
Figure 3-1 Lithium Battery Protection Sheet ............................................................. 3-1
Figure 3-2 Power Switch Location ......................................................................... 3-2
Figure 3-3 Load Button (S1) Location ..................................................................... 3-2
Figure 3-4 Status LED (D5) and RUN LED Location ....................................................3-3
Figure 3-5 Display Indication (Idle) ........................................................................ 3-3
Figure 3-6 Entering the Programming Mode Display 1 ................................................. 3-4
Figure 3-7 Entering the Programming Mode Display 2 ................................................. 3-4
Figure 3-8 Exiting the Programming Mode Display 1 ................................................... 3-4
Figure 3-9 Exiting the Programming Mode Display 2 ................................................... 3-4
Figure 3-10 Inserting the CF card .......................................................................... 3-5
Figure 3-11 PRG90-03 Display ............................................................................. 3-5
Figure 3-12 PRG90-04 Display ............................................................................ 3-5
Figure 3-13 Inserting the CF Card ......................................................................... 3-6
Figure 3-14 PRG90-04 Display ............................................................................ 3-6
Figure 3-15 Next PRG Display ............................................................................. 3-6
Figure 3-16 Power Switch Location ....................................................................... 3-7
Figure 4-1 Removing the Sub-cover ...................................................................... 4-1
Figure 4-2 Removing the Main-cover ..................................................................... 4-2
Figure 4-3 Exchanging the Fuse ........................................................................... 4-2
Figure 4-4 Replacing the Main-Cover ..................................................................... 4-3
Figure 4-5 Warning of Low Battery ........................................................................ 4-4
Figure 4-6 Removing the Sub-cover ...................................................................... 4-5
Figure 4-7 Disconnecting the AC Power Cord ........................................................... 4-5
Figure 4-8 Removing the Main-cover ..................................................................... 4-6
Figure 4-9 Removing the CPU Card ....................................................................... 4-6
Figure 4-10 Location of Lithium Battery Socket .......................................................... 4-7
Figure 4-11 Removing the Lithium Battery ............................................................... 4-7
Figure 4-12 Inserting the Lithium Battery ................................................................. 4-7
Figure 4-13 Installing the CPU Card ....................................................................... 4-8
Figure 4-14 Display of Multi-Line Telephone ............................................................. 4-9
Figure 4-15 Removing the Sub-cover ....................................................................4-10
Figure 4-16 Removing the Main-cover ...................................................................4-10
Figure 4-17 Inserting the CF card .........................................................................4-10
LIST OF FIGURES
Hardware Manualviii