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1.2 SAFETY INFORMATION

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WARNING

• Do not modify this product, as a fire, electrical shock, or breakdown could result. If the 

product employs a laser, the laser beam source could cause blindness.

• Do not attempt to remove the covers and panels which have been fixed to the product. 

Some products have a high-voltage part or a laser beam source inside that could 
cause an electrical shock or blindness.

• Use only the power cord supplied in the package. If a power cord is not supplied, only 

use the power cord and plug that is specified in POWER CORD INSTRUCTION. 
Failure to use this cord could result in a fire or electrical shock.

• Use the power cord supplied in the package only for this machine and NEVER use it 

for any other product. Failure to observe this precaution could result in a fire or 
electrical shock.

• Use only the specified power source voltage. Failure to do so could result in a fire or 

electrical shock.

• Do not use a multiple outlet adapter to connect any other appliances or machines. 

Use of a power outlet for more than the marked current value could result in a fire or 
electrical shock.

Do not unplug or plug in the power cord with a wet hand, as an electrical shock could 
result.

Plug the power cord all the way into the power outlet. Failure to do this could result in a 
fire or electrical shock.

• Do not scratch, abrade, place a heavy object on, heat, twist, bend, pull on, or damage 

the power cord. Use of a damaged power cord (exposed core wire, broken wire, etc.) 
could result in a fire or breakdown. 
Should any of these conditions be found, immediately turn OFF the power switch, 
unplug the power cord from the power outlet, and then call your authorized service 
representative.

• Do not use an extension cord, in principle. Use of an extension cord could cause a 

fire or electrical shock.  Contact your authorized service representative if an extension 
cord is required.

Do not place a flower vase or other container that contains water, or metal clips or other 
small metallic objects on this product. Spilled water or metallic objects dropped inside 
the product could result in a fire, electrical shock, or breakdown.
Should a piece of metal, water, or any other similar foreign matter get inside the product, 
immediately turn OFF the power switch, unplug the power cord from the power outlet, 
and then call your authorized service representative.

• Do not keep using this product, if this product becomes inordinately hot or emits 

smoke, or unusual odor or noise. Immediately turn OFF the power switch, unplug the 
power cord from the power outlet, and then call your authorized service 
representative. If you keep on using it as is, a fire or electrical shock could result.

• Do not keep using this product, if this product has been dropped or its cover 

damaged. Immediately turn OFF the power switch, unplug the power cord from the 
power outlet, and then call your authorized service representative. If you keep on 
using it as is, a fire or electrical shock could result.

Do not throw the toner cartridge or toner into an open flame.  The hot toner may scatter 
and cause burns or other damage.

Summary of Contents for NEFAX - 691 B/W Laser

Page 1: ...Introduction Chapter 1 1 1Introduction...

Page 2: ...e FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can rad...

Page 3: ...ace cables The use of non shielded cable is likely to result in interference with radio communications and is prohibited under CISPR 22 rules and local rules For users in countries not subject to Clas...

Page 4: ...f Symbols Please read the next section before using this device It contains important information related to user safety and preventing equipment problems Make sure you observe all of the precautions...

Page 5: ...power cord exposed core wire broken wire etc could result in a fire or breakdown Should any of these conditions be found immediately turn OFF the power switch unplug the power cord from the power outl...

Page 6: ...gnetism They could cause these products to malfunction The inside of this product has areas subject to high temperature which may cause burns When checking the inside of the unit for malfunctions such...

Page 7: ...not use this product in an environment with a temperature outside the range specified in the User Manual as a breakdown or malfunction could result Do not attempt to feed stapled paper carbon paper or...

Page 8: ...23 2001 the REN for this product is part of the product identifier that has the format US E8OFA03BUA1610 The digits represented by 0 3B are the REN without a decimal point e g 03 is a REN of 0 3 For e...

Page 9: ...steps Refer to Chapter 7 page 7 61 and page 7 70 IC CS 03 Telecommunication Devices The following note shall be conspicuously placed in the user manual The team IC before the certification registrati...

Page 10: ...rface may consist of any combination of devices subject only to the requirement that the sum of the Ringer Equivalence Numbers of all the devices does not exceed five REN 0 2 If you experience trouble...

Page 11: ...erefore the print head unit should not be opened under any circumstances There is a laser aperture at the location shown above which must NEVER be viewed directly by the user CDRH Regulation This mach...

Page 12: ...00 nm For Denmark Users Dansk Dette er en halvlederlaser Laserdiodens h jeste styrke er 15 mW og b lgel ngden er 770 800 nm For Finland Sweden Users T m on puolijohdelaser Laserdiodin sunrin teho on 1...

Page 13: ...apparaten anv nds p annat s tt n i denna bruksanvisning specificerats kan anv ndaren uts ttas f r osynlig laserstr lning som verskrider gr nsen f r laserklass 1 VARO Avattaessa ja suojalukitus ohitett...

Page 14: ...erdiode er 15 mW og b lgelengde er 770 800 nm Laser Safety Label A laser safety label is attached to the outside of the machine as shown below ADVERSEL Dersom apparatet brukes p annen m te enn spesifi...

Page 15: ...EN 27779 is equal to or less than 70dB A Notice for Ni MH Batteries Ni MH Nickel Metal Hydride Batteries are installed inside machine as back up memory batteries Please dispose according to local sta...

Page 16: ...the ENERGY STAR Guidelines for energy efficiency What is an ENERGY STAR Product An ENERGY STAR product has a special feature that allows it to automatically switch to a low power mode after a period o...

Page 17: ...his manner may result in serious injuries or property damage Observe all cautions in order to ensure safe use of the machine Note May also appear as Important or Tip Text highlighted in this manner co...

Page 18: ...and Symbols The use of words and symbols in this manual are explained below Paper Feeding During printing paper is supplied from the front side of the machine and fed into the Copy Tray on top with th...

Page 19: ...paper shown as A in the illustration and the second to the length shown as B A Width B Length Paper Orientation Lengthwise If the width A of the paper is shorter than the length B the paper has a ver...

Page 20: ...1 1 6 Explanation of Basic Concepts and Symbols 1 20 Introduction Chapter 1...

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