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AT&T Limited Warranty
and Limitation of Liability

AT&T warrants to you, the customer, that your wireless telephone sys-
tem will be in good working order on the date AT&T or its Authorized

Dealer delivers or installs the system, whichever is later (“Warranty
Date”). If you notify AT&T or its Authorized Dealer within one year of the

Warranty Date that your system is not in good working order, AT&T will
without charge to you repair or replace, at its option, the system compo-
nents that are not in good working order. Repair or replacement parts
may be new or refurbished and will be provided on an exchange basis.

If AT&T determines that your system cannot be repaired or replaced,

AT&T will remove the system and, at your option, refund the purchase

price of your system or apply the purchase price towards the purchase

of another AT&T system.

If you purchased your system directly from AT&T, AT&T will perform
warranty repair in accordance with the terms and conditions of the
specific type of AT&T maintenance coverage you selected. A written

explanation of AT&T’s types of maintenance coverage may be

obtained from AT&T by calling 1 800 247-7000 (in the continental
U.S. only). If you purchased your system from an AT&T Authorized
Dealer, contact your dealer for the details of the maintenance plan
applicable to your system.

This AT&T limited warranty covers damage to the system caused by
power surges. Unless otherwise expressly agreed to in a written
agreement signed by AT&T, AT&T will not be responsible under this
limited warranty for damages resulting from:

Failure to follow AT&T’s installation, operation, or maintenance
instructions;

Unauthorized system modification, movement, or alteration;

Unauthorized use of common carrier communication services

accessed through the system;

Abuse, misuse, or negligent acts or omissions of the customer

and persons under the customer’s control; or

Acts of third parties and acts of God.

57

Summary of Contents for MDW 9000

Page 1: ...AT T TransTalk 9000 Digital Wireless System MDW 9000 Wireless Telephone Installation...

Page 2: ...res that can introduce the risk of toll fraud and the steps that can be taken to reduce that risk AT T does not warrant that this product is immune from or will prevent unauthorized use of common carr...

Page 3: ...le Installing the Carrier Assembly on a Wall Installing the Carrier Assembly on a Shelf or Desk Removing a Radio Module from the Carrier Assembly Moving or Installing New Radio Modules in the Carrier...

Page 4: ...Indicators Using the Carrying Holster Headsets Using Headsets MDW 9000 Compatibility Entering Station Programming Mode Programming System Features Maintaining Your MDW 9000 Ordering Replacement Optio...

Page 5: ...atching radio module not the battery charger where the handset sits for charging Each handset can be used only with the radio module packaged with the handset The handset and the radio module each hav...

Page 6: ...tem 85 and DEFINITY systems a 7303s set Privacy Information The MDW 9000 phone is designed to protect the privacy and secu rity of your voice conversation The set uses continuously changing radio freq...

Page 7: ...de Filling Out Labels NOTE The Roadmap indicates basic installation guidelines You must familiarize yourself with the remaining sections in this booklet and the Quick Reference to fully understand how...

Page 8: ...support as described on the inside front cover of this booklet Handset Battery Charger with Mounting Base Radio Module 4 Charging Cradle 11 foot 3 4 m Battery Pack Wall Mounting Plate Carrying Holste...

Page 9: ...lation when purchased without the carrier assembly Rubber Feet 4 Radio Module 11 foot 3 4 m Philips Head Wall Mounting Power Cord and Wood Screws 2 Plate Standard AC Adapter Required when 2 or more MD...

Page 10: ...Key Components Antenna LEDs Mounting Connector Card Edge Cover not shown Snap Lock Telephone Line Cord Connector 6 Hook Power Cord Radio Module...

Page 11: ...o Module Mounting Cords Wall Mount Hole Power Cord Connector Card Edge Connectors Slot Numbers Wall Mount Hole Cable Manager Slot Carrier Assembly Radio Module Mounting Rods Wall Mount Hole Power Indi...

Page 12: ...rvicing instructions in the literature accompanying the product WARNING Risk of Electric Shock Failure to properly ground this product will result in a risk of electrical shock which can cause serious...

Page 13: ...in areas labeled by the Occupational Safety and Health Administration OSHA as explosive environments Only Explosive Atmosphere Telephones may be used in such hazard ous environments Never push object...

Page 14: ...nless proper ventilation is provided Never place this product near or over a radiator or heat register Use only the type of battery pack shipped with this product Unplug this product from the wall out...

Page 15: ...when installing or modifying telephone lines All wiring that connects to this equipment and becomes part of the building wiring must be a minimum of CLASS 2 or U L Listed Communications cable CAUTION...

Page 16: ...ule carrier assembly try to place the unit in a central location relative to the handset s usage area For convenience you may want to place the radio module carrier assembly in the same room and on th...

Page 17: ...8 feet 2 to 2 6 m above a properly grounded 3 prong electrical outlet that is not controlled by an on off switch Install the carrier assembly within 15 feet 5 m of either side of and within 6 to 8 fe...

Page 18: ...Detach the rubber feet Apply 2 them to marked areas on the underside of the radio module Place the wall mounting plate 3 against the wall Choose a location backed by a wooden stud if unavailable use t...

Page 19: ...into an existing wall jack or terminal station connector on your communications system switch control unit refer to your communications system manual for the proper port location Plug the power cord A...

Page 20: ...Choose a location backed by a wooden stud if unavailable use toggle bolts instead of the supplied wood screws Hold the carrier assembly straight use a level if needed Using a nail or pencil mark screw...

Page 21: ...o the radio module mounting rod Slowly swing the radio module s card edge into the card edge connector on the back of the carrier assembly When the card edge is fully 5 seated a snap lock on the botto...

Page 22: ...Insert the carrier assembly s 8 power cord into the left side of the carrier assembly Insert the other end of the 9 telephone line cords into the appropriate terminal station connec tors on your commu...

Page 23: ...roperly grounded 3 prong wall outlet If appropriate you can wall mount the AC adapter using its attached wall mounting bracket CAUTION Never connect or disconnect line cords or add or remove radio mod...

Page 24: ...l picture datail Check to make sure the carrier 1 assembly s power cord is un plugged from the wall outlet before continuing 2 Remove the plastic cap covering each radio mocule s card edge before inst...

Page 25: ...will engage 5 Insert a telephone line cord into the bottom of each radio module 6 Slide the telephone line cords through the rear exit slots on the bottom of the carrier assembly Cords originating fro...

Page 26: ...telephone line cords come out the rear exit slots in the back of the unit Arrange the power cord and telephone line cords beneath the shelf or desk so no one can step on them or trip over them 9 Inse...

Page 27: ...properly grounded 3 prong wall outlet If appropriate you can wall mount the AC adapter using its attached wall mounting bracket CAUTION Never connect or disconnect line cords or add or remove radio mo...

Page 28: ...rrier Assembly See Key Components earlier in this booklet for additional picture detail 1 Unplug the carrier assembly s power cord AC adapter from the wall outlet 2 Unplug the telephone line cord from...

Page 29: ...of the radio module 4 Slowly swing the radio module s card edge out of the card edge connector on the back of the carrier assembly releasing the snap lock when clear Unhook the radio module from the r...

Page 30: ...he communications system switch control unit Installation Self Test Upon installation the Power and Pass LEDs on the radio module s will light The radio module s then initiate a 2 minute self test and...

Page 31: ...uninterruptible power supply such as a backup generator be sure to connect the battery charger to that power supply Do not locate the battery charger where it will be exposed to direct sunlight or wa...

Page 32: ...upside down Push in the wide end of the mounting base 1 and lift upwards 2 to separate the base from the battery charger 3 Reverse the mounting base so the wide end of the mounting base is above the n...

Page 33: ...e the power cord AC adapter into the channel marked Desk or Wall If desk mounting place the battery charger on the desk then go to Step 9 If wall mounting continue with Step 6 Reverse the handset hook...

Page 34: ...y tap a nail into the wall to start holes Screw the wall mounting plate 8 flush to the wall Place the battery charger over the plate then slide it downward to lock it into place Plug the power cord AC...

Page 35: ...tab on the battery pack into the hole along the top edge of the battery compartment on the handset Battery Tab Press the battery pack down 2 ward to lock it into place The battery pack must be charge...

Page 36: ...To remove the battery pack 3 grasp the finger grips on both sides of the battery pack then gently pull the battery pack upward and out Finger Grip Go to Testing the Handset Local Test Mode 32...

Page 37: ...t 5 seconds While still holding press On Off The handset emits two beeps and all indicators on the display appear as shown below 5 Press On Off to exit Local Test Mode Local Test Mode 18 PMUTE ON MSG...

Page 38: ...handset s matching radio module for repair purposes The following procedure provides instructions for all of the Wireless Test Mode tests You can perform the tests multiple times and in any order and...

Page 39: ...of range 1 Near end of range loss of link To determine voice quality press 2 The display shows a number between 1 to 10 The higher the number the better the voice quality as shown in the table below...

Page 40: ...from 1 to 6 This is the handset s identification number It is also the number of the slot in the carrier assembly where the handset s matching radio module resides A single MDW 9000 installation disp...

Page 41: ...play labels write the line numbers or pro grammed features assigned to On the handset extension label below the mouthpiece and on the battery charger s extension each of the outside line program label...

Page 42: ...ch push or pull any exposed battery contacts Charger Features Fast charge compartment Fast charges a battery pack in 2 5 hours Reconditions the battery pack by reducing or eliminating potential memory...

Page 43: ...th the handset battery pack and the spare battery pack when they are in their proper receptacles Refer to the illustration on page 38 for the location of these LEDs on the battery charger Proper Batte...

Page 44: ...y hour of talk time We highly recommend that you purchase a second battery pack to use as a spare With the spare battery pack in the battery charger s fast charge compartment you are assured of having...

Page 45: ...e cover and lift the cover off Insert the tab on the battery 2 pack into the hole on the side of the fast charge compartment Push down the battery pack to lock it into place The Spare Fast Charge LED...

Page 46: ...inserting 3 it in the cover holes 1 Then swing the cover downward until it locks into place 2 The battery pack will be fully charged and ready to use in 2 5 to 6 hours depending on its charge state Se...

Page 47: ...rger earlier in this booklet for additional picture detail Press the finger grip on the 1 side of the cover and lift off the cover 2 Insert your finger in the finger hole under the battery pack then g...

Page 48: ...nsure an uninterrupted supply of power to your MDW 9000 phone Action Reason If you have only one battery pack place The fast charge compartment recondi the pack into the fast charge tions the battery...

Page 49: ...nge of the radio module the handset emits five beeps and flashes the RANGE indicator five times In this case you must bring the handset within range of the radio module within several seconds or the h...

Page 50: ...holster to your belt simply thread your belt through the holster s belt loop Then slip the handset into the holster Holster Belt Loop Handset Carrying Holster To easily remove the handset from the car...

Page 51: ...closer to the radio module or move the radio module closer to you Using Headsets To use a headset simply plug the headset cord into the headset jack on the handset CAUTION Do not plug any other device...

Page 52: ...t jack It is identical in function to the On Off button to the left of the Hold button Answering Calls with a Headset When you receive a call you will hear a ringing tone coming from the handset you w...

Page 53: ...tified above as described in the following sections If you have a fully loaded carrier assembly and the wireless phones shares the same line appearance it is recommended that you program some of the w...

Page 54: ...ounce feature This telephone does not have a speaker function The wireless phone should not be assigned to a paging group To program the Ringing Option feature use the arrow and rectangle indicators i...

Page 55: ...ton This will permit you to use the wide array of LEGEND system features by turning the set on pressing the System Feature button and dialing the appropriate code number Your wireless phone s Feat but...

Page 56: ...off the handset when using that feature you may forget that the feature is on Do not assign the following features Auto Answer Scroll Inspect Directory Next Local Call and Manual Callback Queuing If...

Page 57: ...nction with a DS 1 carrier must be used to connect the switch and the MDW 9000 telephone On the newer switches that accommodate Universal modules System 75 R1V1 R1V2 and R1V3 DEFINITY G1 R1V4 DEFINITY...

Page 58: ...Send All Calls provide visual indication that the feature is turned on be aware that if you turn off the handset when using that feature you may forget that the feature is on System 75 and DEFINITY G1...

Page 59: ...the battery charger radio module or carrier assembly if its power cord is damaged if liquid is spilled into it or if its housing becomes cracked or otherwise damaged To clean your telephone wipe the...

Page 60: ...NA NA 846501401 Handset Carrying Case Battery Charger includes 11135X 11135X NA Battery Power Cord and AC Adapter White 32040A 10 32040A 10 107076762 Black 32040A 9 32040A 9 107076754 Power Cord and...

Page 61: ...ystem directly from AT T AT T will perform warranty repair in accordance with the terms and conditions of the specific type of AT T maintenance coverage you selected A written explanation of AT T s ty...

Page 62: ...se to the claim Except as provided below AT T and its affiliates and suppliers shall not be liable for any incidental special reliance consequential or indirect loss or damage incurred in connec tion...

Page 63: ...rranty service contract AT T service is provided under the terms of that contract To significantly reduce unexpected repair costs after the warranty period you can purchase a post warranty service con...

Page 64: ...g the telephone off and on the user is encouraged to try to correct the interference by one or more of the following measures Where it can be done safely reorient the receiving television or radio ant...

Page 65: ...5 lbs 30 73 x 3 81 x 13 97 cm 68 kgs Carrier Assembly CA 14 0 L x 2 5 H x 9 0 W 3 0 lbs 35 56 x 6 35 x 22 86 cm 7 62 kgs Carrier Assembly 14 0 L x 2 5 H x 9 0 W 12 0 lbs w 6 RM s 35 56 x 6 35 x 22 86...

Page 66: ...an on off switch Grounding to comply with Underwriters Laboratories UL 1459 Requirements Installation of a telephone or other standard tip ring device For Out Of Building in another building requires...

Page 67: ...life 40 61 low battery indication 38 reconditioning 38 39 40 44 spare 39 40 41 43 44 C Carrier assembly about 1 choosing location for 12 illustration of 7 removing a radio module from 24 shelf or desk...

Page 68: ...er I IC information 60 Installation battery charger 28 carrier assembly 16 20 radio module 14 16 20 remote location 12 testing 26 L Labels 37 LED Handset 38 39 64 Pass 26 Power 26 Radio 26 Spare Fast...

Page 69: ...Safety precautions 3 8 11 Signal strength 35 Sound clarity 34 Spare battery about 40 44 inserting in battery charger 41 removing from battery charger 43 Spare Fast Charge LED 38 39 Specifications 61 S...

Page 70: ...Printed in USA 503 801 131 Issue 1 Comcode 107673956...

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