NTT Advanced Technology R-Talk 800EX Скачать руководство пользователя страница 5

5

Product Handling

Warning

Use a commercial AC100-240V power source only for the power adapter. The use of  a different source may cause a fire or 
electric shock.

Be sure the power adapter is inserted securely into the power outlet. Incomplete insertion may cause a fire or electric shock.

Be sure to use a dedicated power adapter. Never use a different type of  power adapter, as doing so may cause a fire or electric 
shock.

Do not connect power to multiple extensions using power strips, branching outlets or branching sockets. Doing so may cause a 
fire or electric shock.

Be sure there is no dust on the power adapter before inserting it into the power outlet. Disconnect the power adapter from the 
power outlet once every six months to a year for inspection and cleaning. The accumulation of  dust may cause a fire or electric 
shock. Consult the store where you purchased the product regarding inspection.

Using the product in an abnormal condition, such as in the presence of  smoke or strange odors, may cause a fire or electric 
shock. In the event there is smoke, immediately disconnect the power adapter from its power outlet and disconnect the USB 
cable from the USB port, and remove the dry cell batteries or nickel-hydride batteries. Be sure the smoking has ceased before 
requesting repair from the store where you purchased the product. Never try to repair it yourself, as it is dangerous.

If  you drop the product or damage the cabinet, or if  a foreign object or water enters the product or power adapter, immediately 
disconnect the power adapter from its power outlet and disconnect the USB cable from the USB port, and remove the dry cell 
batteries or nickel-hydride batteries. And then, request repair from the store where you purchased the product. Continuing to use 
the product may cause a fire or electric shock.

Do not disassemble or alter the product, as doing so may cause a fire or electric shock. Request inspection, adjustment, cleaning 
and repair of  the product’s interior from the store where you purchased it (disassembled or altered products may be subject to the 
refusal of  repair).

Do not scratch, damage, convert, forcibly bend, pull, twist or bundle the power adapter cord or USB cable. Further, placing a heavy 
object on the cord or heating it may damage the cord and thereby cause a fire or electric shock. Request repair of  a damaged 
cord from the store where you purchased the product.

Using the power adapter cord or USB cable when damaged (e.g. when its internal wires are exposed or broken) may cause a fire 
or electric shock. Immediately disconnect the power adapter from its power outlet and disconnect the USB cable from the USB 
port, and request repair from the store where you purchased the product.

Be cautious when disconnecting the power adapter from the power outlet when any problems mentioned below are detected.

Do not pour water on the product or its power adapter, nor operate the product or connect/disconnect the power adapter with wet 
hands, as doing so may cause a fire or electric shock.

While cleaning the product, leave the power adapter disconnected from its power outlet, and also leave the USB cable 
disconnected from the USB port. Otherwise, a fire or electric shock may occur.

Do not use flammable spray near the product. A sprayed-on gas, if  it adheres to an inside component of  the product, may cause a 
fire or electric shock.

Do not use alcohol, benzene, thinner or other flammable solvents to clean the product. Flammable solvents attached to an inside 
component of  the product or volatile gases filling the interior of  the product may cause a fire or electric shock.

Do not insert or drop any foreign objects such as metals or flammable objects into the inside of  the product from any of  its 
openings. Should a foreign object enter the product, immediately disconnect the power adapter from its power outlet and 
disconnect the USB cable from the USB port, remove the dry cell batteries or nickel-hydride batteries, and contact the store where 
you purchased the product. Continuing to use the product may cause a fire or electric shock. Families with small children should 
be particularly careful.

Do not use the product for medical purposes or for purposes that require a high degree of  safety. Doing so may cause death or 
severe injury, leading to considerable disorientation.

If  you wish to relocate the product, be sure that the power adapter has been disconnected, and also that the USB cable has been. 
Otherwise, the power adapter and USB cable may be damaged, and a fire or electric shock may occur.

Be sure you are holding the power adapter when disconnecting the adapter from the power outlet. Pulling the power adapter cord 
itself  may damage it and thereby lead to a fire, electric shock and cord breakage.

Do not place the product, power adapter cord or USB cable near a heat source. Doing so may melt the coating of  the cabinet or 
the cord, leading to a fire or electric shock.

Should thunder occur nearby, disconnect the power adapter from the power outlet and refrain from using the product. Using the 
product during a thunderstorm may cause a fire or electric shock.

If  the liquid in dry cell batteries and nickel-hydride batteries gets onto your skin or clothes, wash it off  immediately with clean 
water. The liquid can cause skin problems. 

Product Installation

Notice

Do not place the product on any unstable surface such as a wobbly or tilted platform. Furthermore, do not place any heavy object 
on the product. Doing so may disrupt the balance of  the object and knock it down or make it fall, causing injury.

Do not wire outdoors. Wiring between buildings through the air may particularly cause failure due to thunder.

Содержание R-Talk 800EX

Страница 1: ...User s Manual First Edition December 1 2011 Audio Conferencing System NTT Advanced Technology Corporation...

Страница 2: ...1 Connecting to a Land Line Phone R Talk 800EX 12 Connecting to a Cell Phone Using Cables R Talk 800EX R Talk 800PC 13 Connecting to the Cell Phone via Bluetooth R Talk 800EX 14 Performing Pairing Reg...

Страница 3: ...o event shall NTT Advanced Technology be liable for any indirect special incidental consequential or similar damages including but not limited to lost profits or revenue inability to use the product o...

Страница 4: ...ur nickel hydride batteries Otherwise they may leak heat up or burst and then may cause fires electric shocks burns and injuries When inserting dry cell batteries or nickel hydride batteries ensure th...

Страница 5: ...when disconnecting the power adapter from the power outlet when any problems mentioned below are detected Do not pour water on the product or its power adapter nor operate the product or connect disc...

Страница 6: ...devices office machines and other magnetized equipment nor in locations where electromagnetic rays are generated e g microwave ovens speakers television sets radios fluorescent lamps inverter air cond...

Страница 7: ...mergency vehicle A wireless LAN device a TV video computer etc A fire alarm system A medical microwave device An automatic door or other automatically controlled device An amateur radio station A Blue...

Страница 8: ...th Approximately 2 m One USB Cable Approximately 3 m One 2 5 mm Jack 3 5 mm 4 Pin Plug Cable for Smartphone Approximately 10 cm One If there are any missing components in this package or if there are...

Страница 9: ...ncluded in the package of R Talk 800EX Two cables are contained in this package You may choose one which is compatible with the cell phone you use Checking the Package of R Talk 800PC Be sure you have...

Страница 10: ...Bottom Open the battery cover and insert four AA dry cell batteries or four AA nickel hydride batteries Battery Holder Make sure that the batteries are correctly positioned Volume Adjustment Button VO...

Страница 11: ...e ON Blue Blue Blue Blue Level is appropriate ON Purple Purple Purple Purple Slightly loud ON Red Red Red Red Too loud Either get away from the microphone or speak softer to attain the appropriate vol...

Страница 12: ...the phone to connect to the other party To prevent damage to the telephone or the main unit of this product due to thunder use a thunder guard for protection To protect the speaker the speaker output...

Страница 13: ...r R Talk optional see p 9 Select the cable type which is compatible with the cell phone you use g Dial a number on the cell phone to connect to the other party h Speak into the main unit Tip If the ot...

Страница 14: ...etooth device is paired registered you can reconnect them only by connection operation see p 15 1 Turn on the main unit aInsert the DC plug of the power adapter into the connection terminal for the po...

Страница 15: ...cedure again Depending on the environment a conversation may be cut off even when using cell phone within 5 m from the main unit In this case you need to put the cell phone closer to the main unit Whe...

Страница 16: ...computer via USB The power is supplied to the main unit via USB You do not need to connect the power adapter or insert batteries Caution Do not allow your computer to enter the standby sleep or shutd...

Страница 17: ...Windows Vista The check procedure for the settings of personal computer is described below Screenshots are the images of Windows 7 The display may vary depending on the personal computer Checking the...

Страница 18: ...nge into dClick OK to close the screen 8 Click at the upper right of Sound screen to close it 9 Click Adjust system volume in Hardware and Sound screen 10 Adjust the speaker volume aMaximize the Speak...

Страница 19: ...d Audio Devices 3 Click Sounds and Audio Devices 4 Check the Audio screen aClick the Audio tab bCheck that R Talk is selected as Default device for Sound playback cCheck that R Talk is selected as Def...

Страница 20: ...bMaximize the Microphone volume If the microphone volume is too high lower the volume cCheck that Mute in Microphone is unmarked Unmark the checkbox if it is marked dClick at the upper right of the s...

Страница 21: ...Use the External Microphone When the internal microphone does not pick up sound well in a large space such as a conference room use the external microphone The internal microphone picks up sound even...

Страница 22: ...Range 100 Hz 14 KHz Echo Cancellation Time 128 ms Standards RoHS compliant Power Source AC100 240 V 50 60 Hz Dedicated power adapter 4 AA alkaline nickel hydride batteries Wattage Maximum 6 W When us...

Страница 23: ...Power Source AC100 240 V 50 60 Hz Dedicated power adapter 4 AA alkaline nickel hydride batteries Wattage Maximum 6 W When using dedicated power adapter Outside Dimensions Approx 226 mm W Approx 134 mm...

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