Installation Instructions
Regarding the Use of Wireless Devices (TR71A, TR72A, TR-75wb)
Precautions when Installing Wireless Communication Devices
Physical Objects:
Placing wireless devices far from each other and/or near to
obstacles (such as metal objects, concrete, plants, etc.) may lead
to a poor wireless connection.
Electrical Interference:
Placed near cooking equipment such as microwave ovens or
communication devices that generate electromagnetic waves.
Access Point Capacity:
Having many devices connected to one access point simultane-
ously.
Regarding how many wireless devices can simultaneously connect to an
access point and still maintain stable connections, please contact the
manufacturer of the wireless access point.
Channel Congestion:
Using multiple wireless LAN access points with the same
communication frequency channel.
Change the wireless LAN access point settings to assign a non-overlap-
ping channel to each access point.
Note: If unstable wireless connection continues, not only will more data transmission errors occur, but battery life will also be shortened.
電波に関するご注意
Bluetooth low energy・無線 LAN の電波に関して
電波の種類と干渉距離
Bluetooth low energy 無線 LAN(IEEE 802.11b/g/n)