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IMPORTANT SAFETY INSTRUCTIONS

When using your telephone equipment, basic safety precautions
should always be followed to reduce the risk of fire, electric shock, and 
injury to persons by doing the following:

1. Read and understand all instructions.

2. Follow all warnings and instructions marked on the product.

3. Do not use this product near water. For example, near a bathtub, kitchen 

sink or laundry tub, in a wet basement, or near a swimming pool.

4. Do not place this product on an unstable cart, stand, or table. The product 

may fall, causing serious damage to the product.

5. Slots and openings in the cabinet and the back or bottom are provided for 

ventilation. To protect it from overheating, these openings must not be
blocked or covered. The openings should never be blocked by placing 
the product on a bed, sofa, rug, or other similar surface. This product 
should never be placed near or over a radiator or heat register. This
product should not be placed in a built-in installation unless proper 
ventilation is provided.

6. Never push objects of any kind into this product through cabinet slots as

they may touch dangerous voltage points or short out parts that could
result in a risk of fire or electric shock. Never spill liquid of any kind on the 
product.

7. To reduce the risk of electric shock, do not disassemble this product.

Take it to a qualified serviceman when service or repair work is required.
Opening or removing covers may expose you to dangerous voltages or 
other risks. Incorrect reassembly can cause electric shock when the
product is subsequently used.

8. Avoid using a telephone during an electrical storm. There may be a

remote risk of electric shock from lightning.

9. Do not use the telephone to report a gas leak in the vicinity of the leak.

Please keep this unit away from equipment that uses radio waves or
microwaves such as a portable radio or a microwave oven. This type of 
equipment may cause improper operation.

USER GUIDE

DTH-1-1 (BK) TEL

Содержание DTH-1-1

Страница 1: ...ions to this manual Further NEC Infrontia Corporation also reserves the right without prior notice to make changes in equipment design or components as it deems appropriate No representation is made that this manual is complete or accurate in all respects and NEC Infrontia Corporation shall not be liable for any errors or omission In no event shall NEC Infrontia Corporation be liable for any incid...

Страница 2: ...r or over a radiator or heat register This product should not be placed in a built in installation unless proper ventilation is provided 6 Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock Never spill liquid of any kind on the product 7 To reduce the risk of elec...

Страница 3: ...ulse DP mode is selected by the Dial Mode switch which is located on the bottom of the DTH 1 1 BK TEL Note Confirm Telephone Network method or PBX KTS method T P DTH 1 1 BK TEL TEMPORARY SWITCH OVER OF THE DIALING MODE After a connection has been set up to use PULSE dialing switch over to TONE dialing can be made by pressing the button Certain services offered by some Public Telephone Exchanges or...

Страница 4: ... 1 BK TEL is connected to a PBX KTS you can send the command by pressing the FLASH Key If the DTH 1 1 BK TEL is connected to the Telephone Network you can Disconnect and Recall by pressing the FLASH Key TELEPHONE RINGER SET UP There are three different ringers available and three different volumes for each ringer The ringer and volume levels can be set using the following operation 1 Lift Handset ...

Страница 5: ...rator for more information MEMORY DTH 1 1 BK TEL has 4 One Touch Speed Dial Memory Keys Once a number has been stored in a Memory location you only have to go off hook and press one button to make the call Storing One Touch 1 Lift Handset and press MUTE ignore anything you hear in the earpiece 2 Select a location by pressing the corresponding Speed Dial key 3 Enter the telephone number to be store...

Страница 6: ...ck that the intended mounting point is within reach of a Telephone Socket 1 Use the template to mark the position of the two screws not supplied which will secure the DTH 1 1 BK TEL in position 2 Drill the holes 3 Fit the screws not supplied to the wall leaving 3 3 mm sticking out use wall anchors if necessary not supplied 4 Place the two holes on the base of the telephone over the installed screw...

Страница 7: ...ment causes harm to the telephone network the telephone company will notify you in advance that temporary discontinuance of service may be required If advance notice is not practical the telephone company will notify the customer as soon as possible Also you will be advised of your right to file a complaint with the FCC if you believe it is necessary The telephone company may make changes in its f...

Страница 8: ...tor assembly telephone extension cord The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Maintenance facility designated by the supplier Any repairs or installations made by the user to this equipment or equipment malfunctions may give the telecommunications ...

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