Epson Action Laser II - Manual (Page 192)

Printer Specifications
Photoconductor unit (S051005):
Storage temperature: 0 to 30°C (32 to 80°F)
For less than 20 days -20 to 43°C
(-4 to 109°F)
Storage humidity: 20% to 80% RH
For less than 20 days 5% to 95%
Shelf life: 18 months after production
Life:
Photoconductor unit life is up to 30,000 pages.
Atmospheric pressure: No less than 740
millibar (about the same as atmospheric
pressure at 2500 m or 8200 ft altitude).
Example of a 5% print ratio
(reduced printout, Letter-size
paper).
Ozone filter (packaged with toner cartridge):
Replace at the same time as the toner
cartridge.
Technical Specifications 8-9