Preface-iii
Safety
This product and related documentation must be reviewed for familiarization with safety
markings and instructions before operation. The following defines the WARNING and the
Caution statements contained in this manual.
WARNING
The WARNING sign denotes a hazard. It calls attention to a
procedure, practice, of the like, which if not done correctly or
adhered to, could result in injury. Do not proceed beyond a
WARNING sign until the indicated conditions are fully understood
and met.
CAUTION
The CAUTION sign denotes a hazard. It calls attention to an operating
procedure, practice, of the like, which if not done correctly or adhered to,
could damage or destroy part or all of the product. Do not proceed beyond a
CAUTION sign until the indicated conditions are fully understood and met.
Safety and Regulatory Information
For your protection, this product has been tested for conformance to various national and
international regulations and standards. The scope of this regulatory testing includes
electrical and mechanical safety, electromagnetic emissions, immunity, ESD, acoustics and
hazardous materials.
Where required, certifications are obtained from third party test agencies. Certification
marks appear on the product label. In addition, various regulatory bodies require some
information under the headings noted below.
Acoustics - (Germany)
Laermangabe (Schalldruckpegel LpA) gemessen an Arbeitsplatz bei normalem Betrieb
nach DIN 45635, Teil 19: Acoustic Noise (A-weighted Sound Pressure Level LpA)
measured at operator's position, normal operation, to ISO7779.
A3764A cabinets: 49.8 dB (LpA)
Safety Warnings:
WARNING
This product has not been evaluated for connection to an IT power
system (an ac distribution system having no direct connection to
earth according to IEC 950).
Summary of Contents for A3764A
Page 4: ...iv Contents ...
Page 6: ...vi Figures ...
Page 7: ...Tables vii Table 4 1 A3764A and A3765A Cabinet Replaceable Parts 4 4 ...
Page 8: ...viii Tables ...
Page 10: ...Preface ii ...
Page 14: ...Preface vi ...
Page 18: ...1 4 Chapter1 Introduction Installation Site Requirements ...
Page 28: ...2 10 Chapter2 Unpacking and Installation Repackaging the Cabinet for Shipment ...
Page 32: ...3 4 Chapter3 Cabinet Operation Turning Off the Computer System With UPS ...
Page 34: ...4 2 Chapter4 Removal and Replacement Procedures Figure 4 1 Cabinet Exploded View Front ...
Page 35: ...Chapter 4 4 3 Removal and Replacement Procedures Figure 4 2 Cabinet Exploded View Back ...
Page 56: ...4 24 Chapter4 Removal and Replacement Procedures Removal and Replacement Procedures ...
Page 59: ...Chapter 5 5 3 Computer Access Button up Procedures ...
Page 60: ...5 4 Chapter5 Computer Access Button up Procedures ...