Samsung Xpress C48x series User Manual page 19

Safety information
Using recycled supplies, such as toner, can cause damage to the
machine.
In case of damage due to the use of recycled supplies, a service
fee will be charged.
When toner gets on your clothing, do not use hot water to wash
it.
Hot water sets toner into fabric. Use cold water.
When changing the toner cartridge or removing jammed paper,
be careful not to let toner dust touch your body or clothes.
Toner dust can be dangerous if inhaled or ingested.
19
1. Introduction