Motorola B801 ユーザーズマニュアル

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•  Make sure the telephone line cord is securely and firmly 

plugged into the telephone base and the telephone wall jack.

•  Charge the battery in the handset for at least 16 hours. 

For optimum daily performance, return the handset to the 
telephone base or charger when not in use.

•  Reset the telephone base. Unplug the unit’s electrical 

power. Wait for approximately 15 seconds, and then plug 
it back in. Allow up to one minute for the handset and 
telephone base to reset.

•  You may need to purchase a new battery. Please refer to 

11. “General Information” for details.

•  First try all the suggestions above.
•  Move the handset closer to the telephone base. You 

might have moved out of range.

•  If the previous suggestions don’t work, disconnect the 

telephone base from the telephone jack and connect to a 
different phone. If there is no dial tone on that phone 
either, the problem is in your wiring or local service. 
Contact your local telephone company.

•  Your line cord might be malfunctioning. Try installing a 

new line cord.

•  Ensure that the telephone base is powered up.
•  Place the handset in the telephone base for one minute 

to allow the handset and base to resynchronize.

•  Move the handset closer to the telephone base. You 

might have moved out of range.

•  Reset the telephone base. Unplug the unit’s electrical 

power. Wait for 15 seconds then plug it back in. Allow up 
to one minute for the handset and telephone base to 
reset.

• Other 

electronic 

products 

can cause interference with 

your phone. Try installing your phone as far away from 
these types of electronic devices as possible: television 
sets, VCRs, or other telephones.

•  Charge the battery in the handset for at least 16 hours. 

For optimum daily performance, return the handset to the 
telephone base or charger when not in use.

•  You may need to purchase a new battery. Please refer to 

11. “General Information” for details.