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Temporary Confidential Installation Manual Additional Digital Cordless Handset KX-TGA640 Model No. Thank you for purchasing a Panasonic digital cordless phone. This unit is an additional handset compatible with the following Panasonic Digital Cordless Phones: KX-TG6401/KX-TG6411/KX-TG6421/KX-TG6431/ KX-TG6440/KX-TG6471/KX-TG7431 You must register this handset with your base unit before it can be used.
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Temporary Confidential {OFF} Controls Navigator key {FLASH} {CALL WAIT} Microphone Charge contacts A Speaker B Soft keys C {C} (TALK) D {s} (SP-PHONE: (Speakerphone) E Headset jack F Dial keypad ({*}: TONE) Charge indicator Ringer indicator Receiver I Display...
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Hooks (120 V AC, 60 Hz) Note: L Use only the supplied Panasonic AC adaptor PQLV209 or PQLV219. L The AC adaptor must remain connected at all times. (It is normal for the adaptor to feel warm during use.) Battery installation and battery charge Important: L Use the supplied rechargeable batteries (Part No.
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Temporary Confidential Press the notch on the handset cover firmly, and slide it in the direction of the arrow. Insert the batteries negative (T) end first. Close the handset cover. Place the handset on the charger for about 7 hours before initial use.
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Temporary Confidential Registering a handset to the base unit Base unit: KX-TG6401/KX-TG6411 Press and hold {LOCATOR} for 4 seconds. (No registration tone) KX-TG6421/KX-TG6431/KX-TG7431 Press and hold {LOCATOR} for 4 seconds until the registration tone sounds. KX-TG6440 Press and hold {INTERCOM} for 4 seconds until the registration tone sounds.
These conditions can cause fire or electric shock. Confirm that smoke has stopped emitting and contact the Panasonic Call Center at 1-800-211- PANA (1-800-211-7262). Installation L To prevent the risk of fire or electrical shock, do not expose the product to rain or any type of moisture.
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Temporary Confidential Battery L We recommend using the supplied batteries or additional/replacement batteries noted in the base unit’s operating instructions for replacement battery information. USE ONLY rechargeable Ni-MH batteries AAA (R03) size. L Do not mix old and new batteries. L Do not open or mutilate the batteries.
Temporary Confidential Other information L Operating the product near electrical appliances may cause interference. Move away from the electrical appliances. L Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire. They may explode. Check with local codes for possible special disposal instructions.
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Temporary Confidential WHEN PROGRAMMING EMERGENCY NUMBERS AND(OR) MAKING TEST CALLS TO EMERGENCY NUMBERS: 1) Remain on the line and briefly explain to the dispatcher the reason for the call. 2) Perform such activities in the off-peak hours, such as early morning or late evenings.
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Temporary Confidential FCC RF Exposure Warning: L This product complies with FCC radiation exposure limits set forth for an uncontrolled environment. L This handset may not be collocated or operated in conjunction with any other antenna or transmitter. L The handset may be carried and operated with only the specific provided belt-clip.
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Temporary Confidential Compliance with TIA-1083 standard: Telephone handsets identified with this logo have Compatible with Hearing Aid T-Coil reduced noise and interference when used with T-Coil equipped hearing aids and cochlear implants. TIA-1083 Notice LThis product is designed for use in the United States of America. Sale or use of this product in other countries may violate local laws.