Xerox Phaser 740 产品宣传页
Advanced Features and Troubleshooting Manual
163
Regulatory Information and Specifications
10
Specifications
Operating range: temperature and humidity
The operating range is contained within the temperature/humidity space defined by
the following points:
the following points:
Celsius:
15.5
o
C, 10% RH
32.2
o
C / 10% RH
32.2
o
C / 60% RH
25.5
o
C / 80% RH
15.5
o
C / 80% RH
Fahrenheit:
60
o
F, 10% RH
90
o
F / 10% RH
90
o
F / 60% RH
78
o
F / 80% RH
60
o
F / 80% RH
The best print quality is obtained within these limits:
15.5
15.5
o
to 25.5
o
C (60
o
to 78
o
F), and 20% to 65% relative humidity
Temperature
Non-operating: 0
o
C to 40
o
C (32
o
F to 104
o
F)
Storage: (without paper, transparencies, or consumables): –20
o
C to +60
o
C
(–4
o
F to +140
o
F)
Humidity
Non-operating: 10% to 90% relative humidity, non-condensing
Altitude
Operating: 0 to 2,500 m (8,000 ft.).
Non-operating: 0 to 4000 m (13,125 ft.)
Non-operating: 0 to 4000 m (13,125 ft.)
Primary voltage ranges
90 - 132 VAC, 110 VAC nominal
198 - 264 VAC, 220 VAC nominal
198 - 264 VAC, 220 VAC nominal
Frequency range
50 to 60 Hz
Primary fusing
125 VAC, 10 Amps and 8 Amps
250 VAC, 5 Amps and 4 Amps
(Not user-accessible)
250 VAC, 5 Amps and 4 Amps
(Not user-accessible)