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6

Service Buttons
1. Off-hook, press the service button to dial the stored numbers.
2. programme the service buttons  

Off-hook, press 

*

 

#

 

8

 

#

 on the registered handset. Then use 

the cloner to programme the service buttons. The three service buttons’ 
programmed telephone numbers are the same as the M8, M9 and M10 of the 
cloner. For detailed information, please refer to the cloner user manual.

registration
1. Press 

PAGE

 on the base for 5 seconds, the charging indicator will flash.

2. Press 

HOLD

 

*

 

HOLD

 + 

MUTE

 on the handset

3. If the cordless handset rings, it’s successful. 

During the registration process, the phone is disabled.

C. MaiNTENaNCE

• 

Do not expose this product to dust, strong sunlight, humidity, high 
temperature, or mechanical shock.

• 

Do not use corrosive or abrasive cleansers on this product.  
Keep the unit dust free by wiping it with a soft, dry cloth.

D. TrOuBlESHOOTiNG

1. 

No dialing tone

• 

Check the telephone network

• 

Check the connection of T-cable and power adaptor 

2. 

No ringing or no continuous ring

• 

Check the telephone line 

• 

Check the quantity of parallel phone set 

• 

Check flash settings 

3. 

Noise during talk

• 

Check the telephone line

• 

Check the T-cable

4. 

Cordless handset cannot be switched on for more than 2 minutes

• 

If there is reminding sound after pressing 

 (green), it means that 

cordless handset wasn’t registered to the phone base, need register again.

• 

Cordless handset and phone base’s distance beyond range. 

You should get 

closer to the base unit.

• 

Batteries do not have enough power, need recharge.

5. 

if there is any problem, please do not open the phone body. please contact 
Bittel or our local representative. Thanks.

E. BaTTErY

1. The battery should be charged for over 8 hours for the first time or if the battery 

hasn’t been used for over 5 months.

2. After 3 or 4 times, the new battery will reach the best status.
3. Please take out of the battery and keep them in dry surrounding if it won’t be 

used for long time.

4. The battery should be replaced after 20 months. Only use manufacturer 

approved batteries.

Summary of Contents for Telephone HT20D

Page 1: ...Telephone HT20D User Manual...

Page 2: ...the handset One Base can work with 1 4 Handsets Supports 1 8 1 9GHz DECT6 0 and WDCT standards It adopts HF numerical coding technique between Base and Handsets Fast charging and low battery warning...

Page 3: ...ndicator Base 5 PAGE button used to call handset 6 Charging indicator 7 Bracket 1 2 3 4 6 5 7 PAGE Features Description of the functional keys ON button To lower or increase the handset volume OFF but...

Page 4: ...other patented technologies which ensures clear sound stable quality powerful function and elegant outlook design A Installation A 1 Install power and telephone cord First please connect the T Cable...

Page 5: ...atus Note The handset doesn t work without external power Answer a call 1 When the handset is in the charging station picking up the handset will automatically answer the phone call 2 When the handset...

Page 6: ...etwork Check the connection of T cable and power adaptor 2 No ringing or no continuous ring Check the telephone line Check the quantity of parallel phone set Check flash settings 3 Noise during talk C...

Page 7: ...any purpose other than normal use 2 Unauthorized product repair or modifications have not been attempted 3 The product has never been used in a harsh or corrosive environment 4 No damage in transit TH...

Page 8: ...ances that can be damaging to people s health and to the environment if the waste is not disposed of correctly Electric and electronic appliances and batteries are marked with a crossed out wheelie bi...

Page 9: ...9 Product by Bell Xpress A S Sletvej 50 8310 Tranbjerg J Denmark www bellxpress dk www jacobjensen com Generation to generation...

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