Lenovo 7715 Manuel D’Utilisation
For
all
machine
types
Environment
Air
temperature:
Operating:
10°
to
35°C
(50°
to
95°F)
Non-operating:
-40°
to
60°C
(-40°
to
140°F)
(with
package)
Non-operating:
-10°
to
60°C
(14°
to
140°F)
(without
package)
Humidity:
Operating:
10%
to
80%
(10%
per
hour,
non
condensing)
Non-operating:
10%
to
90%
(10%
per
hour,
non
condensing)
Maximum
altitude:
Operating:
-50
to
10,000
ft
(-15.2
to
3048
m)
Non-operating:
-50
to
35,000
ft
(-15.2
to
10,668
m)
Electrical
input
Input
voltage:
Low
range:
Minimum:
100
V
AC
Maximum:
127
V
AC
Input
frequency
range:
50
to
60
Hz
Voltage-selection
switch
setting:
115
V
AC
High
range:
Minimum:
200
V
AC
Maximum:
240
V
AC
Input
frequency
range:
50
to
60
Hz
Voltage-selection
switch
setting:
230
V
AC
Chapter
3.
General
information
41