E24254-01
Chapter 1 Introduction 53
Introduction
Interlocks
The library features two types of safety interlocks:
•
Door frames:
Two redundant switches behind each front access door of
the Customer Interface Module.
•
Service safety door:
Two sets of dual switches located on the upper
section of the front frame for the service safety door.
Mechanical Access Door Mechanism
On the rear section of each door lock, a mechanism is available to
mechanically release the door lock from the inside. This is a non-electrical
safeguard against someone being locked inside the library. Should an access
door be shut and locked from the outside, someone inside the library can push
on the mechanism to unlock and open the door.
Service Safety Door
The optional service safety door is a sliding door that is activated by the
maintenance key. This maintenance key is controlled
only
by service
representatives and is used when a failing component in the front of the library
needs to be replaced.
The service safety door moves either to the left or right, depending upon which
maintenance lock is opened. When the maintenance key is inserted into its
lock and turned, the safety door separates the forward maintenance area from
the library interior. This allows the service representative to safely replace a
failing front frame component while the library remains fully operational.
Interior Lighting
The interior of the library is always illuminated with
white
LEDs on the ceiling.
The ceiling of the Customer Interface Module has
yellow
(hazard) LEDs that
flash when the library is in service mode and for approximately 10 seconds
when the doors are closed to alert anyone who may still be inside the library.
Fire Suppression
The library does
not
ship with a Fire Suppression System installed, although
features have been incorporated into the library to allow fire suppression
systems to be installed.
Professional Services offers fire suppression systems which are installed on
site. See
“Fire Suppression Planning” on page 102
for more information.
Summary of Contents for StorageTek StreamLine SL8500
Page 4: ...Summary of Changes iv SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 12: ...Contents xii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 18: ...Tables xviii SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 76: ...Introduction 56 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 97: ...E24254 01 Chapter 3 Site Survey Forms 77 Site Survey Forms Figure 21 Content Management Plan ...
Page 137: ...E24254 01 Chapter 4 Site Preparation 117 Site Preparation ...
Page 138: ...Site Preparation 118 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 198: ...Electrical Conversions 176 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 206: ...Comparisons 184 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 233: ...E24254 01 Appendix H Partitioning 211 Partitioning Make copies as necessary ...
Page 240: ...Partitioning 218 SL8500 Systems Assurance Guide July 2011 E24254 01 ...
Page 251: ...E24254 01 Appendix J Work Sheets 229 Work Sheets Figure 73 Content Management Work Sheet ...
Page 276: ...Index 254 SL8500 Systems Assurance Guide June 2011 E24254 01 ...
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Page 278: ...Oracle Corporation Worldwide Headquarters 500 Oracle Parkway Redwood Shores CA 94065 U S A ...