Environmental Conditions; Resistance To Electric Noise; Reliability; Acoustic Noise - Epson STYLUS Scan 2500 Service Manual

EPSON Stylus Scan 2500

1.4.3 Environmental conditions

Temperature 10~35°C (operating, see figure below)
-20~60°C (non-operating, in packaging)
Humidity 20~80% RH (operating, without condensation, see
figure below)
5~85% RH (non-operating, in packaging without
condensation)
Resistance to shock 1 G, within one ms (operating)
2 G, within two ms (non-operating, in packaging)
Resistance to vibration 0.15G (operating)
0.50G (non-operating, in packaging)
90
80
70
60
50
Humidity (%)
40
30
20
10
Figure 1-6. Humidity and Temperature
Product Description
One month at 40°C
120 hours at 60°C
10 20 27 30 35 40
Temperature (°C)

1.4.4 Resistance to electric noise

Static electricity

1.4.5 Reliability

Total print volume
Printhead life
Scan head

1.4.6 Acoustic noise

Level
Common
panel - 10kV
metal - 7kV/150pF, 150
60,000 pages (A4, Letter)
4 billion dots/nozzle
MCBF 30,000 cycles
Approx. 46 dB (local copy with no ADF)
Approx. 50 dB (local copy with ADF)
(According to ISO7779)
Revision A
18