Canon FAX-L1000 - Manual (Page 33)

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FAX-L1000 Chapter 1: Safety and Precautions
2.2.2 Storing unsealed parts
As an organic photoconductor (OPC) is used in the photosensitive drum, it will deteriorate if
exposed to strong light. As there is also toner in the cartridge, be sure to explain to the
customer the need to be careful in handling and storing unsealed cartridges.
2.2.3 Storage environment
a) Be sure to store in the protective bag.
b) Avoid locations exposed to direct sunlight, near windows, etc. Do not leave the cartridge
in cars for any extended period of time as heat can damage it.
c) Avoid high, low, and changeable temperature/humidity locations.
d) Avoid sites with corrosive gases (pesticides) or salt in the air.
e) Store the cartridge within a range of 0°C (32°F) to 35°C (95°F).
f) Do not place the cartridge near CRT displays, disk drives, or floppy disks.
g) Store the cartridges out of reach of children.
2.2.4 Effective life
Cartridges are effective for 2.5 years following the date of manufacture, which is displayed in
an abbreviated form on the cartridge. The cartridge life span is also displayed (month and
year) on the cartridge box as 2.5 years from the date of manufacture. Cartridges should be
used within their life spans, as image quality will deteriorate after the expiry date.
2.2.5 Handling
(1) When loading a new cartridge into the printer, or when blank spots appear on output
images due to uneven distribution of the toner during use, hold the cartridge at each end
as shown in the figure below. Slowly rock it 5 to 6 times at a 45-degree angle to evenly
distribute the toner, and reload it into the printer. Do not shake the cartridge in any other
ways, as toner may leak from the developing cylinder or the cleaning unit.
Figure 1-8 Proper Way to Shake Cartridge