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5-6 Compaq 2000 Series UPS Operation and Reference Guide

Step 2: Removing the External Battery Module

Use this procedure to remove the external battery module:

Disconnect the battery cables from the UPS.

CAUTION: It is normal for a small amount of electrical arcing to occur when

disconnecting an external battery module from a UPS. To minimize the amount

of arcing, remove the battery cables quickly and firmly.

Battery

Module

COMM. PORT

M. PORT

Figure 5-2. Disconnecting an external battery module

Set the used external battery module aside to install the replacement

module.

CAUTION: Load devices will not be protected from utility power failure until the

battery module is successfully replaced.

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Operation and Reference Guide 1
Second Edition (October 1999) 1
Part Number 341252-002 1
Compaq Computer Corporation 1
Contents 3
Chapter 3 4
Chapter 4 4
Chapter 5 4
Chapter 6 5
Appendix A 5
Appendix B 5
Appendix C 6
About This Guide 7
Symbols in Text 8
Symbols on Equipment 8
Getting Help 10
Compaq Website 11
Compaq Authorized Reseller 11
Overview 12
Front Panels 13
Compaq 2000 Series UPS Models 13
Rear Panels 14
Overview 1-5 16
Communications Port 17
Power Management Software 17
Hardware Option Cards 18
Network Transient Protector 19
Warranties 20
Installation 21
Installation Requirements 22
Before Starting the UPS 23
Installation 2-5 25
■ Powering up the UPS 26
Connecting Devices to the UPS 27
Powering up the UPS 27
Completing the Installation 29
ON button 30
STANDBY button 30
Operation 31
Precautions 32
Modes of Operation 32
Front Panel Controls 33
Front Panel Indicators 35
Operation 3-7 37
Overcurrent Protection 38
Returning to Standby Mode 39
Initiating a Self-test 41
Audio Alarm 42
Silencing an Audio Alarm 43
Configuration 44
Configuration 4-3 46
Table 4-1 47
Configuration 4-5 48
Optimizing Battery Life 50
Table 4-2 52
Table 4-3 52
Battery Maintenance 53
Charging Batteries 55
When to Replace Batteries 55
Pre-Failure Battery Warranty 56
Step 1: Preparing the UPS 57
COMM. PORT 58
Battery Maintenance 5-7 59
Care and Storage of Batteries 61
Troubleshooting 62
Troubleshooting During Start 63
Troubleshooting After Start 64
Table 6-2 65
Repairing the UPS 66
Regulatory Compliance Notices 67
Class A Equipment 68
Class B Equipment 68
Modifications 69
European Union Notice 70
Japanese Notice 71
Taiwanese Notice 71
Battery Replacement Notice 72
Electrostatic Discharge 73
Grounding Methods 74
Specifications 75
Physical Specifications 76
Input Specifications 77
Output Specifications 78
Table C-5 79
Battery Specifications 80
Battery Runtime 81
Environmental Specifications 82
Numbers and Symbols 83
Index 3 85
Index 5 87
Index 7 89
Index 9 91

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Compaq 2000 Manual do Utilizador Página 58

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