AT&T TL7600 User Manual Download Page 46 | Manualshive

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41

Maintenance and Troubleshooting

Important safety information

Rechargeable batteries:

This product contains nickel-

cadmium, nickel-metal hydride or lithium-ion rechargeable
batteries. Exercise care in handling batteries in order not to
create a short circuit with conductive material such as rings,
bracelets, and keys. The battery or conductor may overheat
and cause harm. Observe proper polarity between the battery
and the battery charger.

Lithium-ion rechargeable batteries:

Dispose of these

batteries in a safe manner. Do not burn or puncture. Like
other batteries of this type, if burned or punctured, they could
release caustic material which could cause injury.

The RBRC™ Seal means that the manufacturer is voluntarily
participating in an industry program to collect and recycle lithium-
ion rechargeable batteries when taken out of service within the
United States. These batteries may be taken to a participating local
retailer of replacement batteries or recycling center. Or you may
call 1-800-8-BATTERY for locations accepting spent Li-ion batteries.

CAUTION

Use only the batteries provided or their equivalent.
Change this product’s batteries only in accordance with the
instructions and limitations specified in this manual.
As with any batteries, do not allow conductive materials such
as rings, bracelets, or keys to come in contact with the metalic
parts of the battery. The battery or conductor may overheat
and cause harm.
Do not open or damage the batteries. Released electrolyte
is corrosive and may cause injury to the eyes or skin. The
electrolyte may be toxic if swallowed.
Do not dispose of the batteries in a fire. Check with local
waste management codes for special disposal instructions.

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Summary of Contents for TL7600

Page 1: ...User s manual TL7600 DECT 6 0 expansion headset ...

Page 2: ...site at www telephones att com or call 1 800 222 3111 In Canada dial 1 866 288 4268 Model TL7600 Type DECT 6 0 expansion headset Serial found on the bottom of the headset charger Purchase date Place of purchase 2008 Advanced American Telephones All rights reserved AT T and the AT T logo are trademarks of AT T Intellectual Property II L P d b a AT T Intellectual Property licensed to Advanced Americ...

Page 3: ...et User s manual Charger power adapter User s manual TL7600 DECT 6 0 expansion headset Battery compartment cover Parts checklist Check to make sure the headset package includes the following items Over the ear hook Behind the neckband Over the headband ...

Page 4: ...uick reference guide 8 Headset attachments Over the ear hook 9 Over the headband 12 Behind the neckband 14 Operation Headset operation Making a call 17 Answering a call on the headset 18 Ending a call on the headset 18 Auto off 18 Temporary ring tone silencing 19 Intercom and intercom call transfer 19 Options while on calls Volume control 20 Call waiting 20 Switching a call between handset and hea...

Page 5: ...De registration Replacing a headset 25 To de register all headsets from the headset base 25 To de register all headset s from an AT T cordless telephone base 26 Table of contents ...

Page 6: ...hine or work bench Installation preparation See pages 3 4 for easy instructions You must install and charge the battery before using the headset STOP If you subscribe to high speed Internet service digital subscriber line DSL through your telephone lines you must install a DSL filter between the telephone line cord and the telephone wall jack The filter prevents noise and caller ID problems caused...

Page 7: ...ded to be correctly oriented in a vertical or floor mount position The prongs are not designed to hold the plug in place if it is plugged into a ceiling under the table or cabinet outlet 1 2 1 Plug the small end of the charger power adapter into the jack on the underside of the charger then route the cord through the slot as shown 2 Plug the large end of the charger power adapter into a power outl...

Page 8: ...ent 2 Insert the battery into the battery compartment with the label THIS SIDE UP facing up 3 Push the battery plug into the connector inside the compartment according to the color coded label and place the wires neatly inside the compartment 4 Insert the tab on the bottom of the battery cover into the battery compartment Press down gently on the battery cover until it snaps into place 4 2 3 1 If ...

Page 9: ...charging 1 Insert the headset into the charging cradle 2 Push the headset downward until the ON OFF light on the headset turns on Insert Push ON OFF light IMPORTANT INFORMATION Use only the supplied rechargeable battery or replacement battery model BT191545 To obtain a replacement battery visit our website at www telephones att com or call 1 800 222 3111 In Canada dial 1 866 288 4268 ...

Page 10: ...for the maximum number of handsets that you can register to the telephone base If you have the maximum number of handsets registered you need to follow the de registration information in your telephone user s manual Visit www telephones att com for a list of compatible telephones The first headset provided with your TL7610 TL7611 TL7650 TL7651 has a blue ON OFF light When you register a second hea...

Page 11: ...and hold the PAIR button until the MUTE light on the headset base turns on about four seconds and release the button Registration may take about 30 seconds to complete The MUTE light on the headset base turns off The headset ON OFF light turns blue on the first headset registered The headset ON OFF light turns orange on the second headset registered To verify registration was successful press the ...

Page 12: ... the IN USE light comes on about four seconds and release the button The headset registers to the telephone base automatically this may take about 30 seconds to complete The IN USE light on the telephone base turns off The headset ON OFF light turns blue on the first headset registered The headset ON OFF light turns orange on the second headset registered To verify registration was successful pres...

Page 13: ... flashes quickly when there is an incoming call page 24 VOLUME Press the volume key on the side of the headset to adjust the listening volume when on a call MUTE FLASH Press to mute the microphone during a call page 22 Press and hold to receive call waiting during a call page 20 Press to mute the ring tone in the earpiece when there is an incoming call Battery cover Open to install or replace the ...

Page 14: ...nt connected to the headset Insert the earpiece into the ear hook as shown in Figure 1 Press the ear hook onto the earpiece as shown in Figure 2 4 Hook the headset onto the desired ear Adjust the angle of the headset until the microphone is pointing towards your mouth as shown in Figure 3 1 2 3 Figure 2 Figure 1 Figure 3 ...

Page 15: ...hand Lift the hook upward as shown in Figure 1 Twist the hook 180 counterclockwise as shown in Figure 2 Push the hook downward as shown in Figure 3 Hook the headset onto the desired ear Adjust the angle of the headset until the microphone is pointing towards your mouth as shown in Figure 4 1 2 3 4 Figure 4 Figure 2 180 Figure 1 Figure 3 ...

Page 16: ... started Headset attachments Over the ear hook To remove the ear hook from the headset Hold the headset with one hand and the ear hook with the other hand Lift the ear hook up until it separates from the earpiece ...

Page 17: ...earpiece into the headband ring as shown in Figure 1 Push the earpiece towards the headband ring until it clicks into place as shown in Figure 2 Adjust the headband to fit your head Adjust and rotate the angle of the headset until the microphone is pointing toward your mouth as shown in Figure 3 1 2 3 4 NOTE To wear on the other ear rotate the headset within the headband ring Figure 2 Figure 1 Fig...

Page 18: ...dset attachments Over the headband To remove the headset from the headband Hold the headset with one hand and the headband ring with the other hand Twist and pull the headset until it separates from the ring of the headband ...

Page 19: ...neckband Then rotate the ring post up and through that small opening as shown in Figure 1 2 Snap the ring into the small socket at the end of the left arm of the neckband To attach the headset to the neckband for wearing on the left or right ear Remove any headset attachment currently connected to the headset Insert the earpiece into the neckband ring as shown in Figure 2 1 1 2 Headset attachments...

Page 20: ...it clicks into place as shown in Figure 3 4 Place the neckband around your neck and over your ears 5 Adjust and rotate the angle of the headset until the microphone is pointing toward your mouth as shown in Figure 4 Headset attachments Behind the neckband Figure 4 Figure 3 ...

Page 21: ...the headset from the ring of the neckband Hold the headset with one hand and the neckband ring with the other hand Twist and pull the headset until it separates from the ring of the neckband Headset attachments Behind the neckband ...

Page 22: ...ructions Visit www telephones att com to view or download the user manuals If you registered the expansion headset to an AT T DECT cordless telephone Follow the instructions in your telephone user s manual for making calls To switch to the headset press ON OFF on the headset at any time After you switch the call to the headset you can hang up the telephone and continue the call on the headset 1 2 ...

Page 23: ...N OFF on the headset Ending a call on the headset Press ON OFF on the headset Auto off A call ends automatically when you put the headset in the headset charger NOTE The headset does not have an external ringer When you receive calls the headset earpiece plays a ring tone ...

Page 24: ...E FLASH on one headset will only silence the ring tone of that particular headset Intercom and intercom call transfer If you have registered your headset to an AT T DECT cordless telephone follow the instructions in your telephone user s manual for intercom and intercom call transfer When the cordless handset prompts you to enter a handset number If you have one registered handset press on the cor...

Page 25: ...you hear a beep if there is an incoming call while you are already on a call If you have registered the TL7600 to a headset base and chosen installation option 3 from the TL7610 TL7611 TL7650 TL7651 user s manual you must answer call waiting using the corded telephone base see your telephone user s manual for instructions For all other installations press and hold MUTE FLASH on the side of the hea...

Page 26: ...witch from a cordless handset to a headset while on a call press ON OFF on the headset then hang up the cordless handset To switch from a headset to a cordless handset while on a call press the button you use to answer a call then press ON OFF on the headset If you have registered the TL7600 to a TL7610 TL7611 TL7650 TL7651 headset base that is connected to a multiple line or digital business cord...

Page 27: ...in a call with a headset by pressing ON OFF on the headset To hang up press ON OFF or place the headset in the headset charger Mute The mute function allows you to turn off the headset microphone You can hear the caller but the caller is not able to hear you To mute the call Press MUTE FLASH on the headset to turn off the headset microphone When mute is on there is a short beep every 15 seconds un...

Page 28: ...ered and the headset ON OFF button was pressed The headset has gone out of range from the headset base during a call 1 short beep every 20 seconds Low battery warning 1 short beep every 15 seconds The call is muted 1 long beep repeated Call waiting alert tone 1 short beep When the headset ON OFF key is pressed to go on hook or off hook Alert tones Alert tones ...

Page 29: ... then repeats this cycle three more times and then shuts down to indicate the battery level is very low Flashes twice every five seconds to indicate the headset is not registered Flashes every 20 seconds to indicate the battery is low and needs to be charged in the headset charger Flashes every three seconds to indicate the headset is in use Flashes quickly when there is an incoming call Indicator...

Page 30: ... headset base This procedure de registers all the items registered to the head set base Press and hold PAIR on the headset base until the MUTE light on the headset base turns on and starts to flash at least 10 seconds then release the PAIR button Immediately press and release PAIR again You must press PAIR while the MUTE light is still flashing The light flashes for about seven seconds If the ligh...

Page 31: ...l the headset s and handset s registered to the cordless phone Press and hold HANDSET LOCATOR on the telephone base of the cordless phone until the IN USE light on the telephone base turns on and starts to flash at least 10 seconds then release the HANDSET LOCATOR button Immediately press and release HANDSET LOCATOR again You must press HANDSET LOCATOR while the IN USE light is still flashing The ...

Page 32: ...n not in use Reset the headset base or charger Unplug the unit s electrical power Wait for approximately 15 seconds then plug it back in Allow up to one minute for the cordless headset and headset base or charger to reset You may need a new battery Please refer to page 4 of this user s manual I cannot get a dial tone First try all the suggestions above Move the cordless headset closer to the heads...

Page 33: ...cord might be malfunctioning Try installing a new telephone line cord Troubleshooting Your telephone may experience interference from the headset To overcome this problem move the headset base at least 12 inches away from the telephone Other electronic products can cause interference to your cordless headset Try installing your headset as far away from these types of electronic devices as possible...

Page 34: ...ckground noise try dialing from another room with less background noise If the other phones in your home are having the same problem the problem is in your wiring or local service Contact your local telephone company charges may apply I cannot dial out The other party cannot hear my voice during a call If you registered the expansion headset to a headset base try adjusting the speaking volume sett...

Page 35: ...al power Wait for 15 seconds then plug it back in Allow up to one minute for the cordless headset and headset base or charger to reset Other electronic products can cause interference to your cordless headset Try installing your headset as far away from these types of electronic devices as possible television sets VCRs or other cordless telephones Troubleshooting I want to use my headset with a di...

Page 36: ...es not come on refer to The ON OFF light on the headset is off while charging in this Troubleshooting guide Charge the battery in the cordless headset for at least 6 hours For optimum daily performance return the cordless headset to the headset or charger when not in use You may need a new battery Please refer to the Battery charging section on page 4 Your headset might be malfunctioning Please re...

Page 37: ... system Other electronic products can cause interference to your cordless phone Try installing your phone as far away from the following electronic devices as possible television sets VCRs or other cordless telephones Do not install this headset near a microwave oven or on the same electrical outlet You may experience decreased performance while the microwave oven is operating If your headset is p...

Page 38: ... home are having the same problem the problem is in your wiring or local service Contact your local telephone company charges may apply I cannot hear a ring tone from the headset when there is an incoming call If you have pressed MUTE FLASH on the headset when it is ringing it mutes the ring tone of the headset The ring tone resumes on the next call You may have too many extension phones on your t...

Page 39: ...less headset Try installing your headset as far away as possible from electronic devices such as television sets VCRs or other cordless telephones Re install the battery and place the cordless headset in the headset base or charger Wait for the cordless headset to re establish its connection with the headset or telephone base Allow up to one minute for this to take place Your telephone line cord m...

Page 40: ... your headset is plugged in with a modem or surge protector plug the headset or modem surge protector into a different location If this doesn t solve the problem re locate your headset or modem farther apart from one another or use a different surge protector Relocate your headset or telephone base to a higher location You may experience better reception by elevating the base If the other phones i...

Page 41: ...ging cradle until the ON OFF light on the headset turns on Unplug the unit s electrical power Wait for 15 seconds then plug it back in Allow up to one minute for the cordless headset and headset base or charger to reset Clean the cordless headset and headset base or charger charging contacts each month using a pencil eraser or cloth Your headset or headset base might be malfunctioning Please refer...

Page 42: ...the maximum number of handsets are already registered you need to follow the de registration instructions in the telephone user s manual then re register the handsets and or headsets you wish to use For registration to a headset base You can register a maximum of two headsets and one dial pad to the headset base If you already have two headset s and one dial pad registered to the headset base then...

Page 43: ...order listed Disconnect the power to the headset charger and the headset or telephone base Disconnect the cordless headset battery Wait a few minutes Connect power to everything you unplugged Re install the battery and place the cordless headset into the headset base or charger Wait for the cordless headset to re establish its connection with the headset or telephone base Allow up to one minute fo...

Page 44: ...se is also away from the area Do not use this product near water or when you are wet For example do not use it in a wet basement or shower or next to a swimming pool bathtub kitchen sink or laundry tub Do not use liquids or aerosol sprays for cleaning If the product comes in contact with any liquids unplug any line or power cord immediately Do not plug the product back in until it has dried thorou...

Page 45: ...ase and the headset by radio waves so there is a possibility that your cordless headset conversa tions could be intercepted by radio receiving equipment within range of the cordless headset For this reason you should not think of cordless headset conversations as being as private as those on corded telephones Electrical power The headset base of this cordless headset must be connected to a working...

Page 46: ... program to collect and recycle lithium ion rechargeable batteries when taken out of service within the United States These batteries may be taken to a participating local retailer of replacement batteries or recycling center Or you may call 1 800 8 BATTERY for locations accepting spent Li ion batteries CAUTION Use only the batteries provided or their equivalent Change this product s batteries onl...

Page 47: ...ss Technology Research LLC WTR an independent research entity led a multidisciplinary evaluation of the interference between portable cordless telephones and implanted cardiac pacemakers Supported by the U S Food and Drug Administration WTR recommends to physicians that PACEMAKER PATIENTS Should keep cordless telephones at least six inches from the pacemaker Should NOT place cordless telephones di...

Page 48: ...trical storms Electrical storms can sometimes cause power surges harmful to electronic equipment For your own safety take caution when using electrical appliances during storms Cleaning your headset Your headset has a durable plastic casing that should retain its luster for many years Clean it only with a soft cloth slightly dampened with water or a mild soap Do not use excess water or cleaning so...

Page 49: ...user s manual The Ringer Equivalence Number REN is used to determine how many devices you may connect to your telephone line and still have them ring when you are called The REN for this product is encoded as the 6th and 7th characters following the US in the product identifier e g if is 03 the REN is 0 3 In most but not all areas the sum of all RENs should be five 5 0 or less For more information...

Page 50: ...e FCC Your telephone company may make changes in its facilities equipment operation or procedures that could affect the proper functioning of this product The telephone company is required to notify you if such changes are planned If this product is equipped with a corded or cordless handset it is hearing aid compatible If this product has memory dialing locations you may choose to store emergency...

Page 51: ...ion number only signifies that the Industry Canada technical specifications were met The Ringer Equivalence Number REN for this terminal equipment is 0 1 The REN is an indication of the maximum number of devices allowed to be connected to a telephone interface The termination on an interface may consist of any combination of devices subject only to the requirement that the sum of the RENs of all t...

Page 52: ... by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician ...

Page 53: ...e intended usage of the product This product has been tested and found to comply with the FCC criteria The headset may be safely held against the ear of the user The headset base shall be installed and used such that parts of the user s body other than the hands are maintained at a distance of approximately 20 cm 8 inches or more This Class B digital apparatus complies with Canadian ICES 003 ...

Page 54: ...for products purchased and used in the United States of America and Canada 2 What will be done if the PRODUCT is not free from defects in materials and workmanship during the limited warranty period materially defective PRODUCT During the limited warranty period the manufacturer s authorized servicerepresentative willrepair orreplace at themanufacturer soption without charge a materially defective...

Page 55: ...g or other physical damage improper installation abnormal operation or handling neglect inundation fire water or other liquid intrusion or PRODUCT that has been damaged due to repair alteration or modification by anyone other than an authorized service repre sentative of the manufacturer or PRODUCT to the extent that the problem experienced is caused by signal conditions network reliability or cab...

Page 56: ...CT under this limited warranty to you Transportation delivery or handling charges are prepaid The manufacturer assumes no risk for damage or loss of the PRODUCT in transit If the PRODUCT failure is not covered by this limited warranty or proof of purchase does not meet the terms of this limited warranty the manufacturer will notify you and will request that you authorize the cost of repair prior t...

Page 57: ...rovince to province Limitations Implied warranties including those of fitness for a particular purpose and merchantability an unwritten warranty that the PRODUCT is fit for ordinary use are limited to one year from date of purchase Some states provinces do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you In no event shall the manufacturer be ...

Page 58: ...ion of your home or office Extended range and clarity The TL7600 TL7610 TL7611 TL7650 TL7651 are fully cordless DECT 6 0 headsets offering a range of up to 500 ft Sound level protection technology conforms to the current regulations and is used to filter out the loud and high pitched noises RF frequency band 1921 536 MHz 1928 448 MHz Channels 5 Operating temperature 32 F 122 F 0 C 50 C Headset vol...

Page 59: ...chment 12 13 Headset buttons 8 Headset operation 17 I Incoming calls answering 18 Indicator lights 24 Intercom 19 L Lights 24 Listening volume 20 M Maintenance of your headset 43 Making calls 17 Multiple headset handset use 22 Mute 22 N Neckband headset attachment 14 16 O Operating range 53 Q Quick reference guide 8 R Receiving calls 18 Registering the headset 5 Replacing a headset 25 26 Ring tone...

Page 60: ...55 Index Index T Technical specifications 53 Temporary ring tone silencing 19 Troubleshooting 27 38 V Volume controls 20 W Warranty 49 52 ...

Page 61: ...vanced American Telephones All rights reserved AT T and the AT T logo are trademarks of AT T Intellectual Property II L P d b a AT T Intellectual Property licensed to Advanced American Telephones Printed in China Issue 2 AT T 10 08 ...

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