Handling And Storing Toner; Toner Disposal; Safety Instructions For This Machine; Prevention Of Physical Injury - Ricoh Aficio SP C440DN Field Service Manual

• If toner spills on clothing, wash the affected area immediately with soap and cold water. Never use
hot water! Hot water can cause toner to set and permanently stain fabric.

Handling and Storing Toner

• Toner, used toner, and developer are extremely flammable.
• Never store toner, developer, toner cartridges, or toner bottles (including empty toner bottles or
cartridges) in a location where they will be exposed to high temperature or an open flame.
• Always store toner and developer supplies such as toner and developer packages, cartridges, and
bottles (including used toner and empty bottles and cartridges) out of the reach of children.
• Always store fresh toner supplies or empty bottles or cartridges in a cool, dry location that is not
exposed to direct sunlight.

Toner Disposal

• Never attempt to incinerate toner, used toner, or empty toner containers (bottles or cartridges).
Burning toner can explode and scatter, causing serious burns.
• Always wrap used toner and empty toner bottles and cartridges in plastic bags to avoid spillage.
Follow the local laws and regulations regarding the disposal of such items.
• Dispose of used toner and toner cartridges at one of our dealers or at an authorized collection site.
Always dispose of used toner cartridges and toner bottles in accordance with the local laws and
regulations regarding the disposal of such items.

Safety Instructions for this Machine

Prevention of Physical Injury

1. Before disassembling or assembling parts of the machine and peripherals, make sure that the
machine and peripheral power cords are unplugged.
2. The plug should be near the machine and easily accessible.
3. Note that some components of the machine and the paper tray unit are supplied with electrical
voltage even if the main power switch is turned off.
4. If any adjustment or operation check has to be made with exterior covers off or open while the
main switch is turned on, keep hands away from electrified or mechanically driven components.
6