1
Notes on Usage
Notes on Usage
For…Using…the…Product
Before you start using the product, be sure to read the
"Safety Precautions" to ensure correct use.
Before you assume that the product is
malfunctioning, please refer to the "故障とお考えにな
る前に (Troubleshooting)" from "取扱説明書 詳細版 (Full
Instruction Manual)" (Japanese).
• Communication is not possible even inside the
service area in places where the signal does
not reach (e.g. tunnels and basements). Also,
communication is sometimes not possible in poor
reception areas. Communication is sometimes
interrupted if you move into a poor reception area
during communications.
• Since the product uses radio waves, the possibility
of communication intercepts by third parties
cannot be eliminated. (Though LTE/WiMAX 2+/
GSM/UMTS system has highly secure confidential
communication features.)
• Use VoLTE (LTE network) to connect to Japanese
emergency services. You cannot use 3G (call
switching network) to connect to emergency services.
• While the product supports the international
roaming, each network service described in this
manual varies depending on the area and service
content.
• Since the product is a radio station under the Radio Law,
you may be asked to temporarily submit the product for
inspection in accordance with the Radio Law.
• To use it overseas, check the condition such as
regulations of the country/region in advance.
• The Company is not liable for any damages arising from
earthquakes, lightning, storms, floods or other natural
disasters, as well as fires, actions by third parties,
other accidents, intentional or mistaken operation by
the customer, or use under other unusual conditions
outside the responsibility of the Company.
• The Company is not liable for any incidental
damages (change/disappearance of saved content,
loss of business income, disruption of business, etc.)
arising from use of or inability to use the product.
