Introduction
Thank you for purchasing a Duplo product.
Be sure to read this manual and "Safety Guide A" supplied with this product before use. “Safety Guide”
contains information for correct and safe use of this product.
After reading, leave the manual and “Safety Guide” at the site of use for easy reference whenever questions
related to the product arise in the future.
Symbols
In this manual, several symbols are used to indicate important warnings. Please make sure to read
instructions accompanied by these symbols. These symbols have the following meanings.
Describes instructions which must be followed in use.
Be sure to read the instructions to avoid problems due to incorrect operations.
Indicates supplementary or useful information.
Describes names of related items and supplementary instructions.
Trademark
The product name and company name used in this manual are trademarks or registered trademarks of the
respective companies.
Statement of Photobiological Safety
This product not only employs LED lamps as an indicator but also as lighting.
The LED light is conrmed with a safety standard IEC62471 and classied into the risk group 1 (low risk). The
risk group 1 (low risk) LED light does not lead to injury required such as an access restriction. However the
risk depends upon a distance between eyes and the LED lamp.
Please see a part “Name and Function” in this instruction manual that points to a place for LED lamp in the
product.
Do not stare into the LED lamp. Do not come closer to the LED lamp intentionally. A decrease in distance
between eyes and the LED light causes an increase in the risk.
For North America
Note:
In a residential area this product may cause radio interference in which case the user may be required to take
adequate measures.
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant
to Part 15 of the 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 radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.