12-6.
Precautions for transporting or storing the PC drum (drum
cartridge)
• Use the specified carton when transporting or storing the drum cartridge.
• Do not store or place drum cartridges in a location where it will be exposed to direct sun-
light. The storage temperature should be between -20
12-7.
Precautions for handling the PC drum (drum cartridge)
• Since the PC drum is extremely sensitive to light fatigue and takes a long time to recover
its sensitivity, never leave the protective cover open or expose the PC drum to direct sun-
light for long periods of time.
• Be very careful not to contaminate the surface of the PC drum with fingerprints, oil or
chemicals.
• Do not allow the surface of the PC drum to be scratched.
C to +40
C.
°
°
78