Ricoh D129 - Page 16

Observance of Electrical Safety Standards
1. This machine and its peripherals must be serviced by a customer service representative
who has completed the training course on those models.
2. The NVRAM on the system control board has a lithium battery which can explode if
replaced incorrectly. Replace the NVRAM only with an identical one. The manufacturer
recommends replacing the entire NVRAM. Do not recharge or burn this battery. Used
NVRAM must be handled in accordance with local regulations.
Handling Toner
 Work carefully when removing paper jams or replacing toner bottles or cartridges to avoid
spilling toner on clothing or the hands.
 If toner is inhaled, immediately gargle with large amounts of cold water and move to a well
ventilated location. If there are signs of irritation or other problems, seek medical attention.
 If toner gets on the skin, wash immediately with soap and cold running water.
 If toner gets into the eyes, flush the eyes with cold running water or eye wash. If there are
signs of irritation or other problems, seek medical attention.
 If toner is swallowed, drink a large amount of cold water to dilute the ingested toner. If there
are signs of any problem, seek medical attention.
 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.
 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.
 Do not use the cleaner to suck spilled toner (including used toner). Sucked toner may
cause firing or explosion due to electrical contact flickering inside the cleaner. However,
it is possible to use the cleaner designed for dust explosion-proof purpose. If toner is
spilled over the floor, sweep up spilled toner slowly and clean remainder with wet cloth.