Compaq 2000 Manual do Utilizador descarregar pdf (Página 43)

Operation 3-13

Silencing an Audio Alarm

To silence an audio alarm, press the TEST/ALARM RESET button.

Figure 3-5. TEST/ALARM RESET button

TEST/ALARM RESET button

IMPORTANT:

■ Even though an audio alarm may be silenced, the condition that caused the alarm

may still exist. For information on procedures to follow if the UPS detects an alarm

condition, see Chapter 6, “Troubleshooting.”

■ If a utility power failure caused the alarm (AC Input LED 1 or LED 4 red), the alarm

will be silenced after utility power is restored.

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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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