Quantum ATL 4000 Library Unpacking Instructions
Document 6434005-02, Ver. 2, Rel. 0
August 2002
Selecting an Installation Location
5
Floor Clearance
0
The library has a floor clearance of 0.75 inch (19 mm). Place the library
on a level, uncarpeted floor free of defects.
Floor Strength and
Inclination
0
The floor at the installation site must be rated at 250 lb/ft
2
(1221 kg/m
2
). This is sufficient to support a fully loaded ATL P4000
library.
The floor must be level to within 0.25 inch (6.4 mm) over a 6-foot-by-6-
foot (1.83-meter-by-1.83-meter) area.
Power and Grounding
0
For the United States and Canada, one or two UL/CSA certified power
cords are furnished. Each uses a 14/3 SJT cord, a 5-20P plug, and an
IEC-C320 C19 female connector (see
Figure 3 Power Supply
Cord
The library is rated 100-240V~, 50-60Hz, 12A-8A, 1200W.
The library power requirements may require modification of the
facilities existing power capabilities by a qualified electrician. The
required wall outlet for the United States and Canada is rated at 125V
20A (see
Figure 4 Wall Outlet
The dedicated wall outlet and a 20 amp circuit breaker must provide
power to the ATL P4000 library only. Outside North America, replace
the supplied power cord with a harmonized 3 x 1.5 mm
2
power cord
that is approved by the country where used, and install the
appropriate wall outlet. More information on the electrical
requirements is provided in the
ATL P4000 Pre-Installation Site Survey
Instructions.
Caution:
The ATL P4000 library must be connected to a grounded
electrical outlet.
Plug:
NEMA 5-20
Connector:
IEC-C320 C19
Connects to library
power supply
Connects to
wall outlet
Neutral
Ground
Line
Wall outlet
NEMA 5-20R
rated 125V 20A
