Denso QK11-U User Manual page 6

IMPORTANT: To system engineers
When designing systems such as medicine management system that
could affect people's lives, take potential dangers into serious
consideration and make redundancy systems and safety engineering
which render those dangers even if data is entered incorrectly.
If abnormal phenomenon such as smoke, abnormal odors and noises
occur, immediately pull out the connector of the QK11-U from computer
etc. devices, and contact dealer to solve.
It could cause a fire or electric shock if continuing to use in such a case.
If foreign material or water gets into the QK11-U, immediately pull out
the connector of the QK11-U from computer etc. devices, and contact
dealer to solve.
It could cause a fire or electric shock if continuing to use in such a case.
If you drop the QK11-U on the ground, cause it unable to use or its
housing to be damaged during use. Please pull out connector of the
QK11-U from computer etc. devices, and contact dealer to solve.
Never bring any metals into contact with the output terminals.
Doing so could produce a large current through the QK11-U resulting in
heat or fire, as well as damage to the QK11-U.
Keep the QK11-U away from water or moisture.
Getting the QK11-U wet could result in a fire or electrical shock.
Never use the QK11-U on the line voltage other than the specified level.
Doing so could cause the QK11-U to break or burn.
Do not use the QK11-U where any inflammable gases may be emitted;
doing so could cause fire.
WARNING
ii