User's Guide

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Precautions for use
■ this product because of the use of wireless, in the tunnel, underground, the building medium
radio wave can not reach the place, the outdoor radio wave is weak, the place can not be used outside
the service area. In addition, even high-rise buildings, apartments and other high-rise buildings,
places with open vision, may not be used.
■ When installing / removing the SIM card, you must remove the product from the connected device
and remove the battery from the product.
Equipment following ■ uses the same frequency band as the radio station. Do not use it nearby.
● pacemakers and other medical devices, industrial and scientific equipment
Dedicated campus radio stations (licensed required) used by ● factory production lines)
● specific low power station (no license)
Use of this product near the above-mentioned area may cause radio wave interference. Therefore,
no communication or slowing down may occur.
■ Please try not to use mobile phones, PHS, TV, radio near this product.
Mobile phones, PHS, TV, radio, etc. use different radio wave frequency bands from wireless LAN,
but the electromagnetic waves emitted by wireless LAN products including this product may generate
noise in audio and video.
No communication between ■ if there is steel and metal and concrete.
This product uses radio waves, because the usual house uses wood and glass, etc., through, the walls
of the room have wood and glass can also communicate.
However, when steel, metal, and concrete are used. If they were used on the walls of the room, they
cannot communicate. Again, between floors, if reinforcement, metal, and concrete, etc.
■ If you turn on and back on the product, wait more than 5 seconds before turning it on.
When ■ communicates with IEEE802.11 n (2.4 GHz), IEEE802.11 b, and IEEE802.11 g, it is a wireless
device using a 2.4 GHz full frequency band that avoids the frequency band of mobile recognition
devices. The DS-SS and OFDM modulation methods were used with an interference distance of 40 m.
The device is intended to use in a home environment, but causes reception failure when it is used
near a radio or television receiver. Follow the instructions to do correctly.
VCCI-B