Be sure to observe the following precautions for the proper functioning of this product. Ignoring the
precautions may cause malfunction or failure.
Before moving this product, turn off the power and remove the plug from the outlet.
After turning off the power of this product, turn on the power again after 10 seconds have passed
from the power-off.
Clean this product on a regular basis. Regular cleaning prevents potential failures.
Confirm that optional articles can be installed or connected to this product. Even if the optional
article can be installed or connected to this product, the unit may not work properly and may even
If you disassemble or modify this product, it will no longer be covered by the warranty.
Check and adjust the system clock before the operation if any of the following conditions is
Check the system clock at the rough rate of once per month. When the system clock is installed in
a system requiring high time precision, it is recommended to use a time server (NTP server).
If the system clock is remarkably delayed or advanced as the passage of time in spite of
adjustment, contact your sales agent or maintenance service company to request maintenance.
Store this product at room temperature to ensure that the product and internal devices will work
properly at the next operation.
Store this product under the storage condition (temperature: -20℃ to 75℃, humidity: 10% to
85%, without condensation).
Turn off the devices that generates magnetism or radio wave (for example, cellular phone, PHS,
tablet terminal) around this product. Radio waves may cause malfunctions of this product.
(for proper operations)