Epson U925 User Manual - Page 56

Reliability Printer mechanism (MCBF): Life: Print head life: 5,000,000 lines ❏ When performing autocutting and stamping once each for every 15 lines printed. 7,500,000 lines ❏ The printer is defined to have reached the end of its life when it cannot function properly because of the main parts (motors, solenoids, frames, shafts, etc.) wearing out.) 150 million characters ❏ When printing an average of 2 dots/wire per character. Environmental Conditions Temperature: Operating: Storage: Humidity: Operating: Storage: 5° to 40°C {41° to 104°F} -10° to 50°C {14° to 122°F} (except for ribbon) 30 to 80% RH (at 30°C or more, the upper limit condition is 30°C, 80% or equivalent, with no condensation) 30 to 90% RH (with no condensation, except for ribbon) 4-12 Reference Information