Caution On Use Of The Wireless Lan - Hitachi R-ZXC740RH Instruction Manual

CAUTION ON USE OF THE WIRELESS LAN

Radio wave
Following acts may be punishable by law.
● Disassemble / remodel this product
● Erase the conforming indication of the rating nameplate and built-in radio equipment
If this product is used in the following places, communication may become unstable.
● A place where magnetic fields, static electricity, or radio waves are generated (around equipment such as microwave ovens)
● Around devices that use the same frequency (2.4 GHz) as this product (other wireless LAN, PC peripheral devices, etc.)
● A place covered with a metal product that is easy to reflect radio waves
● A place apart from the wireless LAN router or where there is an obstacle between them
Frequency band for use
The built-in radio equipment of this product uses the frequency of 2.4 GHz band.
In order to use all the functions of this product, it is necessary to connect the smartphone to the 2.4 GHz band wireless LAN.
Please be aware of the following items to prevent the radio-waves interference with other wireless devices.
In the use frequency band of this product, in addition to industrial, scientific and medical devices such as microwave ovens, premises radio
stations (radio stations which require a license) and specified small power for mobile identification used in factory production lines etc. Radio
stations (radio stations which do not required a license) and amateur radio stations (radio stations which require a license) are operated.
① Before using this unit, make sure that the premises identification station for mobile identification and specified low power radio stations and
amateur radio stations are not being operated nearby.
② If a harmful radio interference case occurs from this product against the premises identification station for mobile identification, immediately
change the use frequency or stop the emission of radio waves and then consult with the smartphone consultation desk regarding connection and
network connection for taking measures to avoid interference (such as the installation of partitions, etc.)
③ In addition, if any problems including harmful radio interference from this product against a specified low-power radio station or an amateur radio station
for mobile identification occurs, contact to the consultation desk regarding the connection to a smartphone and network connection.
At connection
Please note that Hitachi shall not assume any liability if a problem occurs without taking measures
against the following matters.
● Wireless LAN may be intercepted because it uses radio waves to transmit and receive data.
● If security measures are not taken, there is a possibility of hacking.
● Use a wireless LAN router that can set WPA2 or WPA (both of them are TKIP or AES) as the encryption method.
● Do not connect to devices and networks for which security measures have not been taken at setting wireless connection.
● If an unexpected problem occurs, data stored inside the smartphone connected to this product or other external devices may be damaged or lost.
Backup, in advance, measures are needed for the occurrence of such problem.
● At connecting to this product, Hitachi shall not assume any liability, in any case, for damage or loss of data stored in the smartphones and other
external devices and breakdown of the connected devices.
● If communication is temporarily disconnected, the setting contents may not be sent or the usage status may not be updated.
Especially during driving, use while checking the communication status.
● Communication sensitivity, communication distance, and communication time vary depending on the type of smartphone and wireless LAN router.
Use this while checking the communication status.
● Hitachi shall not assume any liability for damage caused by communication by wireless LAN feature except for the damage caused by defects of
the product.
Export control
Please check the relevant laws and regulations in your country and follow any necessary procedures
when exporting this product.
Trademark
● " iPhone " is a trademark of Apple Inc. " App store " is a trademark of Apple Inc.
● " Google Play
TM store " and " Android " are trademarks or registered trademarks of Google LLC.
● Wi-Fi
TM
is a trademark of Wi-Fi Alliance
● Wi-Fi Protected Setup
● Bluetooth
®
is a registered trademark of Bluetooth SIG, Inc.
In addition, various names, company names, product names, etc., described in this manual are trademarks or registered trademarks of respective companies.
And, " TM " and " ® " marks are not described in some parts of the text.
10
®
.
TM , WPA TM , WPA2 TM are trademarks of Wi-Fi Alliance ® .
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