Canon i-SENSYS MF244dw - Manual (Page 397)

4
Remove the replacement toner cartridge from the protective bag.
5
Shake the toner cartridge 5 or 6 times as shown below to evenly distribute the toner
inside the cartridge, and then place it on a flat surface.
6
Pull the sealing tape straight out.
● The full length of the sealing tape is approximately 19 3/4" (50 cm).
Maintenance
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