KEYENCE DL-DN1 - Manual (Page 3)

1
Safety Precautions
• Before and while operating this product, confirm that it provides its functions
and performance correctly.
• Implement sufficient safety measures to prevent human and physical damages
in case this product fails.
• Be aware that the product functions and performance are not warranted if the
product is used outside the range of stated specifications or is modified by the
customer.
• Combining this product with other equipment requires sufficient consideration
because the proper functions and performance may not be provided depending
on the environment.
• Do not use this product in applications for human protection.
• Do not expose equipment, including peripherals, to rapid temperature changes.
Equipment failure may result from dew condensation.
Equipment Environment
For safe, trouble-free operation of this product, the product must not be installed in
the following locations:
• Humid, dusty, or ill-ventilated.
• Exposed to direct sunlight or heating source.
• Exposed to corrosive or flammable gases.
• Exposed directly to vibration or shock.
• Exposed to water, oil, or chemical splashes.
• Exposed to static electricity.
General Precautions
Precautions for Use
• In the following cases, immediately turn off the power. Leaving
the equipment in unusual condition in may result in human
injury or equipment failure.
- Water or foreign matter entered the main unit;
- The case is broken, for example if it is dropped;
- Smoke or unusual smell comes out of the product.
• Use the correct power voltage. Failure to observe may result in
injury or failure.
• Do not disassemble or modify this product. Failure to observe
may result in injury.
Do not turn off the power while you are setting any item. Doing this
may cause loss of data settings wholly or partially.
CAUTION
NOTICE
407GB