Epson DFX-9000 - Reliability; Operating Environment Conditions

Epson DFX-9000 Revision B
Product Description Basic specifications 12
1.2.4 Reliability
Mean print volume
between failure: 133 million lines (except print head)
MTBF: 20,000 Power-on hours
Print head life: 200 million strokes/wire
Ribbon life: 15 million characters (Draft 10 cpi, 14 dots/
character)
1.2.5 Operating environment conditions
Operating
Temperature 5 to 35 °C
15 to 25 °C when printing labels, continuous
forms with labels, and overlapping continuous
forms
Humidity 10 to 80% RH, non-condensing
30 to 60% RH, non-condensing, when printing
labels, continuous forms with labels, and
overlapping continuous forms
Shock Resistance 1 G, within 1 ms
Vibration Resistance 0.25 G, 10 to 55 Hz
Non-operating
Temperature: -30 to 60 °C
Humidity 0 to 85% RH, non-condensing
Shock Resistance 2 G, within 2 ms
Vibration Resistance 0.5 G, 10 to 55 Hz