IBM 4800-741 Hardware Service Guide - Page 26

Cooling, Environmental, temperature

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Updated July 14, 2008 Cooling Cooling is provided through forced-air cooling by a fan contained in the power supply. Air vents must not be blocked, and the vents must have two inches of clearance from cabinet walls, trash cans, and papers. Environmental and temperature The following environmental characteristics apply: v Operating temperature: +10 to 40°C (+50 to 104°F) with 8% to 80% relative humidity v Shipping: -40 to +60°C (-40 to +140°F) v Storage: 0 to +60°C (32 to +140°F) 8 SurePOS 700 Series: SurePOS 700-721/741/781, 722/742/782 Hardware Service Guide

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Cooling
Cooling
is
provided
through
forced-air
cooling
by
a
fan
contained
in
the
power
supply.
Air
vents
must
not
be
blocked,
and
the
vents
must
have
two
inches
of
clearance
from
cabinet
walls,
trash
cans,
and
papers.
Environmental
and
temperature
The
following
environmental
characteristics
apply:
v
Operating
temperature:
+10
to
40°C
(+50
to
104°F)
with
8%
to
80%
relative
humidity
v
Shipping:
-40
to
+60°C
(-40
to
+140°F)
v
Storage:
0
to
+60°C
(32
to
+140°F)
Updated
July
14,
2008
8
SurePOS
700
Series:
SurePOS
700-721/741/781,
722/742/782
Hardware
Service
Guide