Denso QS20P-A User Manual page 7

• If you will not be using the QS20P-A for a long time, be sure to
unplug the AC adapter from the wall socket for safety.
Failure to do so could result in a fire.
• Never cover or wrap up the QS20P-A or AC adapter in a cloth or
blanket.
Doing so could cause the unit to heat up inside, deforming its
housing, resulting in a fire.
Always use the QS20P-A and AC adapter in a well-ventilated area.
• Keep the power cable away from any heating equipment.
Failure to do so could melt the sheathing, resulting in a fire or
electrical shock.
• Do not insert or drop foreign materials such as metals or anything
inflammable through the openings (vents or scanning window)
into the QS20P-A.
Doing so could result in a fire or electrical shock.
• Do not scratch or modify the QS20P-A or its interface cable. Do not
bend, twist, pull, or heat the cable.
Doing so could damage the QS20P-A or its interface cable, creating
a fire hazard.
• Do not put heavy material on the QS20P-A or its interface cable, or
allow the cable to get pressed under heavy material.
• Do not look into the light source from the scanning window of the
QS20P-A or do not point the scanning window at other people's
eyes.
Eyesight may be damaged by direct exposure to this light.
• Do not use the QS20P-A if your hands are wet or damp.
Doing so could result in an electrical shock.
CAUTION
v