Contec DAI12-4(USB)GY, User Manual

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1. Introduction
DAI12-4(USB)GY
7
Operation Precautions
Please do not use the product in environments subject to
flammable and corrosive gas. Otherwise, it can bring on
exploding, fire, electric shock and trouble.
- There are switches on the module that need to be set in advance.
Be sure to check its switch settings before using the module.
- Please do not change the module switch settings in an
unauthorized manner.
Otherwise, it can bring about malfunction, heating and trouble.
- Please do not subject the module to impact or bend it.
Otherwise, it can bring about malfunction, heating, trouble and
damage.
- Please do not touch the metallic pins on the external module
connector.
Otherwise, it can bring about malfunction, heating and trouble.
- Please do not connect expansion module when the power for the
module is turned on.
Otherwise, it can bring about malfunction, heating and trouble.
Be sure to turn off the power for the USB module.
- Please do not touch the module with a wet hand when the power
for the module is turned on.
It is danger of electric shock.
Be sure to turn off the power for the USB module.
- If you notice any strange odor or overheating, please unplug the
power cord and USB cable immediately.
Otherwise, it can bring about malfunction, heating and trouble.
In the event of an abnormal condition or malfunction, please
consult the dealer from whom the product was purchased.
- I If you use this product in a noisy environment, attach ferrite
cores to the IO cable to stabilize the operation.
- In order to add functions to the product and perform quality
improvement, the product specification is subject to change
without notice.
Even if you use the product again, please be sure to read the
manual to confirm the content.
- Please do not modify the product.
CONTEC will bear no responsibility for any problems, etc.,
resulting from modifying the product.
- Please do not open the product casing.
CONTEC will disclaim any responsibility for products whose
casing has been opened.
DANGER
CAUTION