Oki ES2426dn Original instructions

OKI®Executive Series 2426
Warranty, Regulatory and Safety Information
Limited Warranty
U.S. and Canada
Oki Data Americas, Inc. (Oki Data) warrants this printer to be
free from defects in material and workmanship and will remedy
any such defect according to the terms of this Limited Warranty.
Oki Data will repair (or at its option, replace) at no charge, any
defective component(s) of the Printer for one (1) year from the
date of purchase except for the printheads (LED imaging
arrays), which are warranted for a period of five (5) years from
date of purchase. This Limited Warranty extends to the original
purchaser only. This Limited Warranty does not extend to
consumable items.
On-Site Repair
Note: On-Site Repair is available in the United States and
Canada only and does not include the replacement
or repair of product consumables or supplies.
Oki Data will, for a period of one (1) year from the date of
original purchase, repair or replace (at Oki Data's option)
on-site at the original purchaser's facility and without
charge, any defective component(s) of the printer,
provided that the warranty service is performed by an Oki
Data authorized service provider. The printheads (LED
imaging arrays) have a 5-year parts only warranty from
date of original purchase. Following the first year of
warranty coverage, the printheads will be replaced by an
authorized Oki Data service provider at Oki Data's then
current labor rates. Oki Data reserves the right to use new
and/or refurbished parts in the warranty repair process.
As a condition of this Limited Warranty, requests for
On-Site Repair must include the name and phone number
of a fully competent and responsible adult with the
authority to consent to the entry of the servicing technician
to the premises where the printer is located, and who will
remain with the servicing technician while the service
work is performed. Any and all dangerous conditions must
be removed from the site prior to and throughout the time
a service technician is present. The service technician may
refrain from entering the premises or continuing to provide
services at any site, if in the servicing technician's
reasonable judgement the site poses a risk of physical
harm or danger. If warranty services cannot be performed
or completed due to any of the foregoing reasons the
On-Site service option is null and void and the product
must be returned to an authorized Oki Data service
location for warranty repair service.
To make request or claim for service under this Limited
Warranty contact your local Oki Data authorized service center
or Oki Data at 1-800-OKI-DATA (1-800-654-3282).
A written receipt for the product, showing the date of purchase,
dealer’s name, and both the model and serial numbers of this
printer must accompany any request or claim for work to be
performed under this Limited Warranty.
This Limited Warranty shall not apply if the product has been
damaged due to abuse, misuse, misapplication, accident, or as a
result of service or modification by any other than an authorized
Oki Data service center.
THERE ARE NO EXPRESS WARRANTIES OTHER THAN
THOSE ON THE FACE HEREOF AND DESCRIBED
ABOVE. NO WARRANTIES WHETHER EXPRESS OR
IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY
IMPLIED WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE, SHALL
EXTEND BEYOND THE RESPECTIVE WARRANTY
PERIOD DESCRIBED ABOVE. Some states do not allow
limitations on how long an implied warranty lasts, so the above
limitation may not apply to you.
OKI DATA SHALL NOT BE RESPONSIBLE OR LIABLE
FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES OR LOSS ARISING FROM THE USE OF THIS
PRODUCT. Some states do not allow the exclusion or limitation
of incidental or consequential damages, so the above exclusion
may not apply to you.
Additional information on obtaining service under this Limited
Warranty in the U.S. and Canada is available by contacting the
Oki Data dealer from whom the product was purchased, by
contacting Oki Data directly at 1-800-654-3282
(1-800-OKI-DATA) or by contacting the service location listed
below.
This Limited Warranty applies to this printer. However, the
procedure for obtaining service may vary outside the continental
United States. Contact your Oki Data dealer for such warranty
service information.
This warranty gives you specific legal rights, and you may also
have other rights which vary from state to state.
For the most comprehensive, up-to-date listing of Oki Data
authorized Service Centers, call 1-800-654-3282.
United States
Oki Data Americas, Inc.
2020 Bishops Gate Blvd.
Mt. Laurel, NJ 08054
Phone: [phone]
Fax: [phone]
Canada
Oki Data Americas, Inc.
2735 Matheson Blvd. East, Unit 1
Mississauga, Ontario
Canada L4W 4M8
Phone: [phone]
Fax: [phone]

2
Safety Information
Your OKI printer has been carefully designed to give you years
of safe, reliable performance. As with all electrical equipment,
there are a few basic precautions you should take to avoid
hurting yourself or damaging the printer.
• Carefully read the provided setup and operating instructions.
• Save all provided documentation for future reference.
• Read and follow all warning and instruction labels on the
printer itself.
• Unplug the printer before you clean it. Use only a damp cloth.
Do not use liquid or aerosol cleaners.
• Place your printer on a firm, solid surface. If you put it on
something unsteady, it may fall and be damaged. If you place
it on a soft surface, such as a rug, sofa, or cushion, the vents
may be blocked, causing the printer to overheat.
• Protect your printer from overheating. Make sure no
obstructions block the openings of the printer. Do not put the
printer on or near a heat source (such as a radiator or heat
register). Keep the printer out of direct sunlight. Allow enough
room around the printer for adequate ventilation and easy
access to the paper trays. If you put the printer in any kind of
enclosure, make sure the enclosure is properly ventilated.
• Do not use your printer near water. Do not spill liquid of any
kind into it.
• Be certain that your power source matches the rating listed on
the back of the printer. If you are not sure, check with your
dealer or with your local power company.
• Your printer has a grounded, three-prong plug as a safety
feature. This plug only fits into a grounded outlet. If the plug
does not fit, the outlet may be an older, non-grounded type.
Contact an electrician to have the outlet replaced. Do not use
an adapter to defeat the grounding.
• Install the printer near an easily accessed power outlet.
• Avoid damaging the power cord. Do not put anything on it or
place it where it will be walked on. If the cord becomes
damaged or frayed, replace it immediately.
• If you are using an extension cord or power strip with the
printer, make sure that the total of the amperes required by all
the equipment on the extension is less than the extension’s
rating. The total ratings of all equipment plugged into the
outlet should not exceed 15 amperes.
• Do not poke anything into the ventilation slots of the printer.
You could get an electrical shock or cause hazardous electrical
arcing, which could cause a fire.
• Aside from the routine maintenance described in the
documentation, do not try to service the printer yourself.
Removing the cover may expose you to shocks or other
hazards.
• Do not make any adjustments other than those outlined in the
documentation. You may cause damage that will require
extensive repair work. The provided documentation explains
how to get your printer serviced by qualified Oki Data
technicians.
If anything happens that indicates that your printer is not
working properly or has been damaged, unplug it immediately
and follow the procedures in the provided documentation for
having your printer serviced.
Here are some of the things to look for.
• The power cord or plug is frayed or damaged.
• Liquid has been spilled into the printer, or the printer has been
exposed to water.
• The printer has been dropped, or the cabinet is damaged.
• The printer does not function normally when you are
following the operating instructions.
ENERGY STAR®
As an ENERGY STAR Program Participant, the
manufacturer has determined that this product
meets the ENERGY STAR guidelines for
energy efficiency.
Year 2000 Compliance
All products currently sold by Oki Data are Year 2000
Compliant. Each product contains information technology that
accurately processes date and time data between the years 1999
and 2000, and carries no issue for the September 9, 1999 (9999)
programming concern. These products, when used in
combination with products purchased from other manufacturers,
whose products properly exchange data and time information,
will accurately process the date and time. All future products are
committed to meeting the same Year 2000 compliance.

3
Federal Communications
Commission (FCC)
Declaration of Conformity
1. Product Identification
2. Statement
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation.
3. Responsible Party
Oki Data Americas, Inc.
2000 Bishops Gate Boulevard
Mt. Laurel, NJ 08054-4620
1-800-654-3282 (1-800-OKI-DATA)
FCC Radio Frequency
Interference Statement
WARNING: This equipment has been tested and found to
comply with the limits for a Class B digital device, pursuant to
Part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the
receiver.
• Plug the unit into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/television
technician for help.
Note: It is the responsibility of the user to obtain the required
shielded cable in order to ensure compliance of this
equipment with FCC regulations.
Changes or modifications not expressly approved by Oki Data
may void your authority to operate this device.
Product Model #
ES2426n/ES2426dn, 120 V N31033A
ES2426e, 120 V N31032A
2nd/3rd Tray N31050A

4
Industry Canada (IC) Radio
Interference Statement
This Oki Data apparatus complies with the Class B limits for
radio interference as specified in the IC Radio Interference
Regulations.
European Union Council of the
European Communities
Statements of Conformance
Electromagnetic Conformance
This product complies with the requirements of the Council
Directive 89/336/EEC on the approximation of the laws of the
member states relating to electromagnetic compatibility.
Safety Conformance
This product is in conformity with Directive 73/23/EEC on the
harmonization of the laws of Member States relating to
electrical equipment designed for use within certain voltage
limits.
Specifications
For additional specifications, see the on-line User's Guide.
Electrical
Voltage
120 (110 to 127) VAC; 60 Hz, ±2Hz
230 (220 to 264) VAC; 50 Hz, ±2Hz
Power
Standby: 1200 W max.; average 150 W
Operating: 1500 W max.; average 500 W
Power Cord*: Type 13A, shielded
*Caution!
Be sure to use the power cord supplied with the printer.
Use of a power cord not supplied with the product, or
use of an extension cord, may result in overheating and
could be a safety hazard.
Environmental
Temperature
Operating: 50 to 89.6°F (10 to 32°C)
Max. Color Print Quality: 62.6 to 80.6°F (17 to 27°C)
Power Off: 32 to 110°F (0 to 43°C)
Storage (packed up): -14 to 110°F (-10 to 43°C)
Relative Humidity
Operating: 20 to 80% RH
Max. Color Print Quality: 50 to 70% RH
Power Off: 10 to 90% RH
Storage (packed up): 10 to 90% RH

5
Material Safety Data Sheet (MSDS)
#58355306
for Type C4 Black Toner, P/N 52114901
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
Emergency Information: call 1-800-654-3282; US and Canada
only.
Emergency First Aid Procedures____
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ____________
Carbon Black (about 4% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not available.
LC50: Not available.
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data_____________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor D ensit y (Air= 1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Black powder, no odor.
Odor Threshold: Not available.
Percent Volatile: Not available.
Fire and Explosion Hazard Data____
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties ___________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC
Silica Dioxide: Group 3. Not classifiable.
Carbon Black: Group 2B “Possible Carcinogen.”
NTP: No components are listed.
OSHA: Carbon black is designated hazardous according to
OSHA 29 CFR 1910.1200.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available.

6
Reactivity Data ___________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition or Byproducts: Combustion
products include harmful gases such as carbon monoxide and
nitrogen oxides.
Incompatibility: Not available.
Preventive Measures ______________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety
goggles during cleanup.
Engineering Controls
Vent ilati on: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as
carbon monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste
contractor.
Precautions
Precautions for Handling or Storage: Protect from the
sun. Store in a cool room, under 104°F (40°C). Keep out of
reach of children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
User’s Responsibility______________
This bulletin cannot cover all possible situations which the user
may experience when using this product. Each aspect of your
operation must be examined in regard to if, or where, additional
precautions may be necessary. All health and safety information
contained in this bulletin must be provided to your employees or
customers. It is your responsibility to use this information to
develop appropriate work practice guidelines and employee
instructional programs for your operation.
Preparation Date of MSDS_________
Date: September 1, 2004
Prepared by:
Oki Data Americas, Inc.
Engineering Services Department
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
my.okidata.com

7
Material Safety Data Sheet (MSDS)
#58355206
for Type C4 Cyan Toner, P/N 52114902
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
Emergency Information: call 1-800-654-3282; US and Canada
only.
Emergency First Aid Procedures____
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ____________
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data_____________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor D ensit y (Air= 1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Cyan powder, no odor.
Odor Threshold: Not available.
Percent Volatile: Not available.
Fire and Explosion Hazard Data____
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties ___________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC: Silica Dioxide — Group 3. Not classifiable.
NTP: No components are listed.
OSHA: No components are listed.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available.
Reactivity Data ___________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition or Byproducts: Combustion
products include harmful gases such as carbon monoxide and
nitrogen oxides.
Incompatibility: Not available.

8
Preventive Measures ______________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety
goggles during cleanup.
Engineering Controls
Vent ilati on: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as
carbon monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste
contractor.
Precautions
Precautions for Handling or Storage: Protect from the
sun. Store in a cool room, under 104°F (40°C). Keep out of
reach of children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
User’s Responsibility ______________
This bulletin cannot cover all possible situations which the user
may experience when using this product. Each aspect of your
operation must be examined in regard to if, or where, additional
precautions may be necessary. All health and safety information
contained in this bulletin must be provided to your employees or
customers. It is your responsibility to use this information to
develop appropriate work practice guidelines and employee
instructional programs for your operation.
Preparation Date of MSDS_________
Date: September 1, 2004
Prepared by:
Oki Data Americas, Inc.
Engineering Services Department.
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
my.okidata.com

9
Material Safety Data Sheet (MSDS)
#58355106
for Type C4 Magenta Toner,
P/N 52114903
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
Emergency Information: call 1-800-654-3282; US and Canada
only.
Emergency First Aid Procedures____
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ____________
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data_____________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor D ensit y (Air= 1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Magenta powder, no odor.
Odor Threshold: Not available.
Percent Volatile: Not available.
Fire and Explosion Hazard Data____
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties ___________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC: Silica Dioxide — Group 3. Not classifiable.
NTP: No components are listed.
OSHA: No components are listed.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available.
Reactivity Data ___________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition or Byproducts: Combustion
products include harmful gases such as carbon monoxide and
nitrogen oxides.
Incompatibility: Not available.

10
Preventive Measures ______________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety
goggles during cleanup.
Engineering Controls
Vent ilati on: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as
carbon monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste
contractor.
Precautions
Precautions for Handling or Storage: Protect from the
sun. Store in a cool room, under 104°F (40°C). Keep out of
reach of children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
User’s Responsibility ______________
This bulletin cannot cover all possible situations which the user
may experience when using this product. Each aspect of your
operation must be examined in regard to if, or where, additional
precautions may be necessary. All health and safety information
contained in this bulletin must be provided to your employees or
customers. It is your responsibility to use this information to
develop appropriate work practice guidelines and employee
instructional programs for your operation.
Preparation Date of MSDS_________
Date: September 1, 2004
Prepared by:
Oki Data Americas, Inc.
Engineering Services Department.
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
my.okidata.com

11
Material Safety Data Sheet (MSDS)
#58355006
for Type C4 Yellow Toner, P/N 52114904
For more information, contact Oki Data at: 2000 Bishops Gate
Boulevard, Mount Laurel, NJ 08054-4620.
Emergency Information: call 1-800-654-3282; US and Canada
only.
Emergency First Aid Procedures____
Toner swallowed (ingested)
Immediately seek medical attention. Never give anything by
mouth to an unconscious person. If possible, rinse out mouth
and give one or two glasses of water or milk to drink.
Toner inhaled.
Remove person to fresh air. Seek medical attention.
Toner gets in the eyes.
Flush eyes with large quantities of cool water for 15 minutes,
keeping the eyelids open with fingers. If necessary, seek medical
attention.
Toner gets on the skin.
Wash toner off the skin with plenty of cool water and soap. If
necessary, seek medical attention.
Note: Small amounts of toner on skin or clothing can easily be
removed with soap and cold water. Hot water makes
toner harder to remove.
Hazardous Ingredients ____________
Silica dioxide (about 2% by weight)
CAS# Confidential.
OSHA PEL: Not established.
ACGIH TLV Not established.
LD50: Not Available.
LC50: Not Available.
Physical Data_____________________
Physical State: Solid.
Melting/Freezing Point: Not available.
Boiling Point: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor D ensit y (Air= 1): Not available.
Evaporation Rate (Butyl Acetate=1): Not available.
Specific Gravity (H2O=1): 1.1 to 1.2 at 20°C (68°F).
Solubility in Water: Not available.
Solubility in Solvents: Some components are soluble in
toluene, chloroform and tetrahydrofuran.
Coefficient of water/oil Distribution: Not available.
Appearance and Odor: Yellow powder, no odor.
Odor Threshold: Not available.
Percent Volatile: Not available.
Fire and Explosion Hazard Data____
Minimal fire hazard. Large quantities may cause risk of dust
explosion.
Flash Point (Method Used): Not applicable.
Flammable Limits
Lower Explosive Limit: Not available.
Upper Explosive Limit: Not available.
Auto-Ignition Temperature: Not available.
Explosion Data
Sensitivity to Mechanical Impact: Not available.
Sensitivity to Static Discharge: Not available.
Extinguishing Media: In case of small fire, use CO2. In case of
large fire, shut off air by spraying with water or foam.
Special Fire Fighting Procedures: Fight fire from upwind
position. Avoid inhalation of smoke or gases. Wear self-
contained breathing apparatus.
Hazardous Combustion Products: Carbon monoxide, oxides
of nitrogen.
Toxicological Properties ___________
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
Effects of Acute Exposure: Not available.
Effects of Chronic Exposure: Not available.
Exposure Limits: Not available.
Irritancy: Not available.
Sensitivity: Not available.
Carcinogenicity
IARC: Silica Dioxide — Group 3. Not classifiable.
NTP: No components are listed.
OSHA: No components are listed.
Reproductive Toxicity: Not available.
Teratogenicity: Not available.
Mutagenicity: Not available.
Name of Toxicoligically Synergistic Products: Not available.
Reactivity Data ___________________
Stability: Stable in general.
Conditions to Avoid: Avoid excess heat and all sources of
ignition.
Polymerization: Will not occur.
Hazardous Decomposition or Byproducts: Combustion
products include harmful gases such as carbon monoxide and
nitrogen oxides.
Incompatibility: Not available.

12
Preventive Measures ______________
Personal Protective Equipment
Respiratory Protection: Not normally required. For large
spills, use dust respirator during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and safety
goggles during cleanup.
Engineering Controls
Vent ilati on: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None.
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Carefully clean up the spill with a wet cloth, avoiding
inhalation of fine dust.
Large Spills
1. Remove sources of ignition and keep unnecessary and
unprotected personnel away from area.
2. Wear protective gear: respirator, rubber gloves, safety
goggles.
3. Vacuum the spill, then wipe up remainder with a wet cloth.
Waste Disposal
• Prevent release of material into natural waters and sewers.
• Follow appropriate federal, state and local regulations.
• Small amounts can be incinerated.
Careful! Combustion can create harmful gases such as
carbon monoxide and nitrogen oxides.
• Large amounts must be passed to a licensed waste
contractor.
Precautions
Precautions for Handling or Storage: Protect from the
sun. Store in a cool room, under 104°F (40°C). Keep out of
reach of children.
Other Precautions: None.
Shipping Information
Special Shipping Information: Non hazardous. Handle
container carefully to avoid shock. Do not drop. Keep dry.
User’s Responsibility ______________
This bulletin cannot cover all possible situations which the user
may experience when using this product. Each aspect of your
operation must be examined in regard to if, or where, additional
precautions may be necessary. All health and safety information
contained in this bulletin must be provided to your employees or
customers. It is your responsibility to use this information to
develop appropriate work practice guidelines and employee
instructional programs for your operation.
Preparation Date of MSDS_________
Date: September 1, 2004
Prepared by:
Oki Data Americas, Inc.
Engineering Services Department.
2000 Bishops Gate Blvd.
Mt. Laurel, NJ 08054-4620
Tel: [phone]
Fax: [phone]
my.okidata.com

© 2004 Oki Data Americas, Inc. 59366701
OKI is a registered trademark of Oki Electric Industry
Company, Ltd.; marque déposeé de Oki Electric Industry
Company, Ltd.
Oki Data Americas, Inc., 2000 Bishops Gate Blvd., Mt. Laurel, NJ 08054-4620
Tel: [phone] FAX: [phone] my.okidata.com
Oki Data Americas, Inc., 2735 Matheson Blvd. East, Unit 1, Mississauga (Ontario), Canada L4W 4M8
Tél. : [phone] Téléc. : [phone] my.okidata.com