NEC PZ-VM21 Manuals

Manuals and User Guides for NEC PZ-VM21. We have 1 NEC PZ-VM21 manual available for free PDF download: Hardware Manual

NEC PZ-VM21 Hardware Manual

NEC PZ-VM21 Hardware Manual (138 pages)

Brand: NEC | Category: Telephone System | Size: 6.84 MB

Table of Contents

Table of Contents
3
Regulatory

13
Chapter 1 Introduction

17
- Section 1 GENERAL INFORMATION
  
  17
  - Figure 1-1 System Configuration
    17
- Section 2 EQUIPMENT LIST
  
  18
  - KSU and Optional Unit
    19
    
    IP4WW-Battery Box
    19
    
    Ip4[ ]-1228M-B Ksu
    19
  - Trunk/Extension/Isdn Expansion Interface Cards
    20
    
    Ip4Ww-000E-B1
    20
    
    Ip4Ww-080E-B1
    20
    
    Ip4Ww-4Coidb-B1
    20
    
    Ip4[ ]-008E-B1
    20
    
    Ip4Ww-1Priu-C1
    21
    
    Ip4Ww-2Bridb-C1
    21
  - Optional Interface Cards
    21
    
    Ip4Ww-Voipdb-C1
    21
    
    Ip4[ ]-Memdb-C1
    21
    
    Table 1-1 Memory Capacity of MEMDB-C1
    21
    
    Ip4Ww-Cfvms-C1
    22
    
    Pz-Vm21
    22
  - Multiline Telephones and Optional Equipment
    22
    
    Ip4Ww-12Txh-B Tel
    22
    
    Ip4Ww-24Txh-B Tel
    22
    
    Dp-D-1D
    23
    
    Ip4Ww-60D Dss-B
    23
    
    Ip4[ ]-24Tixh-C Tel
    23
- Section 3 SYSTEM CAPACITY
  
  24
Chapter 2 Installation

27
Chapter 3 System Start up

109
- Before Starting up the System
  109
- Starting up the System
  109
- Table 3-1 Start up Method
  109
- Figure 3-1 Lithium Battery Protection Sheet
  109
- Section 1 SYSTEM START up
  
  109
  - Perform a Cold Start
    110
  - Figure 3-2 Power Switch Location
    110
  - Figure 3-3 Load Button (S1) Location
    110
  - Perform a Hot Start
    111
  - Figure 3-4 Status LED (D5) and RUN LED Location
    111
  - Figure 3-5 Display Indication (Idle)
    111
- Section 2 PROGRAMMING MODE
  
  112
  - Entering the Programming Mode
    112
  - Exiting the Programming Mode
    112
  - Saving (Backup) the Customer Data
    113
  - Loading the Customer Data
    113
  - Figure 3-10 Inserting the CF Card
    113
  - Figure 3-11 PRG90-03 Display
    113
  - Figure 3-12 PRG90-04 Display
    113
  - Figure 3-13 Inserting the CF Card
    114
  - Figure 3-14 PRG90-04 Display
    114
  - Figure 3-15 Next PRG Display
    114
- Section 3 SYSTEM SHUT down
  
  115
  - Powering off the System
    115
  - Resetting the System
    115
  - Figure 3-16 Power Switch Location
    115
Chapter 4 Maintenance

117
- Section 1 FUSE REPLACEMENT
  
  117
  - Replacing the Fuse
    117
  - Figure 4-1 Removing the Sub-Cover
    117
  - Figure 4-2 Removing the Main-Cover
    117
  - Figure 4-3 Exchanging the Fuse
    118
  - Figure 4-4 Replacing the Main-Cover
    118
- Section 2 LITHIUM BATTERY REPLACEMENT
  
  119
- Section 3 MAIN SOFTWARE UPGRADING
  
  124
  - General
    124
  - Before Upgrading the Main Software
    124
  - Main Software Version Confirmation
    124
  - Figure 4-14 Display of Multiline Telephone
    124
  - Upgrading the Main Software
    125
  - Figure 4-15 Removing the Sub-Cover
    125
  - Figure 4-16 Removing the Main-Cover
    125
  - Table 4-1 Status Leds
    126
  - Figure 4-17 Inserting the CF Card
    126
  - Figure 4-18 LOAD Button (S1) Location
    126
  - Figure 4-19 Removing the CF Card
    127
- Section 4 LED INDICATIONS
  
  128
  - Table 4-2 CPU LED Indications
    128
Chapter 5 Specifications

129
- Section 1 SYSTEM CAPACITY
  
  129
  - Table 5-1 System Capacity
    129
- Section 2 SYSTEM SPECIFICATIONS
  
  131

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