Safety precautions
63
•
Wireless LAN (Wi-Fi
®
) function:
2.4DS4/OF4
The product uses the 2.4 GHz
frequency band. DS-SS and OFDM are
used as the modulation scheme. The
interference distance is approximately
40 meters maximum.
Available channels differ depending on
the country.
Before using the product inside an
aircraft, check with the applicable airline
company for each instance of use.
Wireless LAN (Wi-Fi
®
) function of this
product uses the 5 GHz frequency
band. Using 5.2 GHz and 5.3 GHz
bands outdoor is prohibited by the
Radio Law.
The following are the channels used by
this product in Japan.
This means that all bandwidths
are used and that the
bandwidth used by mobile unit
identification devices can be
avoided.
Precautions when using
the 5 GHz frequency
band
Содержание J BATTERFLY HTV31
Страница 102: ...Basic operations 100 ...
Страница 112: ...au災害対策 au Disaster Countermeasure app 110 ...
Страница 113: ...111 Calling Making calls 112 Receiving calls 115 Checking your own phone number 116 ...
Страница 118: ...Calling 116 a On the home screen tap Settings About Phone identity check Phone number Checking your own phone number ...
Страница 119: ...117 Function settings Displaying the Settings menu 118 ...
Страница 124: ...Function settings 122 ...
Страница 151: ...Appendix 149 ...
Страница 159: ...Appendix 157 ...