IV
USING THE PRODUCT SAFELY
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Input/output Terminal
Maximum input to the input terminals is specified to prevent the product from
being damaged. Do not supply input, exceeding the specifications that are
indicated in the "SPECIFICATIONS" section of this manual. Also, do not
supply power to the output terminals from the outside. Failure to heed this
warning may cause the product to fail.
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Calibration
The performance and specifications of the product were inspected under strict
quality control before shipment. However, the aging of the parts may cause the
performance and the specifications to change. To ensure the performance
and specifications of the product remain unchanged, we recommend that you
have the product calibrated periodically. For calibration, please contact our
company or one of our service centers.
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Daily Maintenance
Do not use thinner, benzine or other solvents to clean the case, panels, knobs,
etc. of the product. Doing so may cause the coating to peel off or the resin
surface to deteriorate.
Use soft cloth moistened with neutral detergent to lightly clean the case, panels,
knobs, and other parts.
While cleaning, be careful not to let water, detergent, or other foreign materials
into the product. If a liquid or metal gets into the product, electric shock or fire
may occur.
Before cleaning the product, make sure to disconnect the power cable from the
AC outlet to cut off the electric power supply.
Use the product correctly and safely, observing the above warning and caution
items. This manual indicates caution items in each individual section. Observe
these caution items to correctly use the product.
If you have questions or comments about the content of this manual, contact our
company or one of our service centers.
