USER INSTRUCTIONS FM+DEX
PACKAGE CONTENTS FM+DEX Charger Jack-to-jack cable Neck loop antenna (two lengths) Clip Click-on module User instructions 2
CONTENTS YOUR NEW FM+DEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Description of device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 FM+DEX OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 LEDS . . . . . . . . . . . . . . . .
YOUR NEW FM+DEX Your FM+DEX is part of the DEX™ family of assistive listening devices. These user instructions explain how the FM+DEX should be operated. WARNING This booklet contains important information and instructions. Please read this booklet carefully before you start using the device. Intended use The FM+DEX is a battery-powered device intended to transmit (or stream) signals to Widex hearing aids using the wireless WidexLink technology; i.e.
Description of device The FM+DEX is offered in order to support Widex hearing aids without DAI (direct audio input) or a telecoil. When the FM module is attached, the user is able to receive FM signals. In the same way, the device can substitute for a telecoil in hearing aids not fitted with a telecoil. The third input possibility is the line in, which can be used to stream music, etc., by connecting a computer or portable unit to the device.
FM+DEX OVERVIEW 1. On/Off 2. Input toggle key/Room off 3. Volume up/down 4. FM input LED 5. Audio input LED 6. T (telecoil) LED 7. Battery level indicator 8. Tamper switch 9. FM switch 10. FM connector (Europlug) 11. FM connector (SCOLA FLEX receiver) 12. Charge (mini USB socket) 13. Audio (line-in) 14. Cover 7. 1. 5. 2. 4. 6. 3. 8. 12. 13. 10. 11. 14. 9.
LEDS Input indicators Green light in any of the three input LEDs indicates that this input source has been chosen.
OPERATING RANGES From FM+DEX to hearing aids Up to 40 cm From FM transmitter to FM+DEX Up to 30 metres 8
GETTING STARTED Charging the battery The device uses a rechargeable battery that is charged through the mini USB connector. When fully charged, the battery has a capacity of approx. 10 hours of continuous use. The charger is available in four country versions. The version you have may therefore not look exactly as illustrated in this booklet.
1. Connect the charger to the mini USB connector at the bottom of the FM+DEX. 2. Plug the charger into a wall socket. It takes approximately 4 hours to charge the battery the first time. Recharging takes approx. 2 hours. The device cannot stream while recharging. WARNING Do not attempt to change the battery. Contact your hearing care professional.
Preparing for Telecoil, FM or Audio The toggle key allows you to choose between three input sources, depending on whether you wish to receive Telecoil, FM or Audio signals. If you wish to use the Telecoil function, you just need to press the toggle key until the T LED is green.
FM If you wish to listen to an FM source, you will first need to connect the appropriate FM receiver module. 1. R emove the cover at the bottom of the device by pressing the sides of the cover. 2a. I f you have a Widex SCOLA FLEX receiver, slide it into place as shown. Set the receiver’s mode switch in position 2 “FM+M”.
2b. Other compatible modules are connected to the device via a Europlug. Please be sure to turn and position the Europlug correctly, i.e. according to the thickness of the pins. 3. Turn the receiver module on. 4. Slide the FM switch to the right if you are using a SCOLA FLEX interface or to the left if you are using a Europlug. 4.
5. Attach the cover again. Pressing the “button” indicated by the arrow allows you to activate the scan button of the receiver module.
Audio If you wish to listen to an audio source, plug the jack-tojack cable provided into the Audio (line-in) socket. Connect the other end to the audio source.
Antenna The FM+DEX can be used with or without an external neck loop antenna. Attaching the neck loop antenna Assemble the two neck loop wires (if not already assembled) by connecting the male jack on the short wire to the female jack on the long wire. Then connect the jack connectors at the end of the neck loop wires to the holes in the click-on module.
Then attach the assembled module to the device as illustrated.
An alternative way of using the device is by attaching it to your clothes using the detachable clip. These first two illustrations show how to attach the clip to the device.
Pushing the clip upwards with two fingers allows you to turn the clip as required. Push it backwards to fix it in the desired position.
To open the clip, click the lock open, place it on your clothes and click it closed.
WARNING Interference with active Implants • In order to show caution, we advise to follow the guidelines recommended by manufacturers of defibrillators and pacemakers regarding use of mobile phones: • If you wear an active implantable device keep the Wireless Hearing Aids and Hearing Aid Accessories such as wireless devices or communicators at least 15 cm away from the implant.
TURNING ON THE DEVICE Push the slide button on the right side upwards.
ACOUSTIC INDICATORS When using any button/switch, a corresponding acoustic indicator will be presented in the hearing aids.
SELECTING INPUT SOURCE The device starts up in the FM input setting. Using the toggle key you can change between the three input options: FM, AUDIO or T (telecoil). The current input source is indicated by a green light in the corresponding LED. Make sure that the desired source has been chosen.
VOLUME ADJUSTMENT The device starts up at the default volume level. Use the volume control on the left side to adjust the volume up or down.
ROOM OFF If you wish to listen to the input signal only, push the input toggle key and hold it in for more than one second. This will disable the hearing aid microphones. To deactivate this function again, push the input toggle key and hold it in again for more than one second.
TURNING OFF THE DEVICE To turn the device off, push the slide button on the right side of the device downward. When you turn the device off, it stops streaming and the hearing aids return to program 1 (usually the Master program).
TAMPER SWITCH The input toggle/room off key and volume control can be locked using the tamper switch. Slide the switch to the left to lock the functions, and to the right to unlock them. When the device is turned off and on again, it will start up in FM. The input toggle key will still be locked.
CARING FOR YOUR FM+DEX The device is a valuable object and should be treated with care. Here are some things you can do to prolong the life of your device: CAUTION • Do not expose the device to extreme temperatures or high humidity. • Do not immerse it in water or other liquids. • Clean the device with a dry, soft cloth. Never clean it with acids, alcohol, strong detergents or other liquids. • Avoid dropping the device.
WARNINGS WARNING • Keep the FM+DEX and its parts and accessories out of reach of children and anyone else who might swallow parts of the device, or otherwise cause injury to themselves with these items. In case of ingestion, contact a physician immediately. • Do not carry your FM+DEX with you during X-rays, MRIs, CT or other medical treatments and scans, and never place your device in a microwave oven. These are some of the types of radiation that can damage your device.
WARNING Interference with active Implants • In order to show caution, we advise to follow the guidelines recommended by manufacturers of defibrillators and pacemakers regarding use of mobile phones: • If you wear an active implantable device keep the Wireless Hearing Aids and Hearing Aid Accessories such as wireless devices or communicators at least 15 cm away from the implant.
SAFETY WARNING This device is charged by an external power charger. • Only connect a charger that is compatible with the FM+DEX. • The charger must have an output rating of 5VDC, 500mA, and a mini USB connector. • The charger input rating voltage and wall plug must be compatible with the AC wall outlet in your region. • The charger must have the certification marks showing certification by a safety agency acceptable in your region.
IN CASE OF MALFUNCTION.... Problem Possible cause Solution Your FM+DEX does not work The device is not turned on Turn it on The device is out of range Move the device within range. See page 8. FM+DEX is not within range of the hearing aids Move the device within range Temporary suspen- FM+DEX is not sion of communica- within range of the tion between hear- hearing aids ing aids.
Problem Possible cause Solution The input toggle key does not work The FM+DEX is not turned on Turn the FM+DEX on The battery is low Charge the battery using the included charger The battery does not Contact your hearing work care professional to have the battery replaced The charger is connected to the FM+DEX Disconnect the charger when the FM+DEX has been charged Functions have been Unlock locked with tamper switch The charger is con- The power supply to nected but does not the FM+DEX has charge
Problem Possible cause Solution No streamed signals even though the telecoil (T) LED is green.
REGULATORY INFORMATION FCC ID: TTY-FMD IC: 5676B-FMD Federal Communications Commission Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications to the equipment not expressly approved by Widex could void the user’s authority to operate the equipment. Industry Canada Statement / Déclaration d’industrie Canada Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada.
Directive 1999/5/EC Hereby, Widex A/S declares that this FM+DEX is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. A copy of the Declaration of Conformity according to 1999/5/EC can be found at: http://www.widex.
lectrical and electronic equipment (EEE) E contains materials, components and substances that can be hazardous and present a risk to human health and the environment when waste electrical and electronic equipment (WEEE) is not handled correctly. Do not dispose of hearing aids, hearing aid accessories and batteries with ordinary household waste.
SYMBOLS Symbols commonly used by Widex A/S in medical device labelling (labels/IFU/etc .) Symbol Title/Description Manufacturer The product is produced by the manufacturer whose name and address are stated next to the symbol . If appropriate, the date of manufacture may also be stated . Date of manufacture The date when the product was manufactured . Use-by date The date after which the product is not to be used . Batch code The product’s batch code (lot or batch identification) .
Symbol Title/Description Keep dry The product must be protected from moisture and/or The product must be kept away from rain Lower limit of temperature The lowest temperature to which the product can be safely exposed . Upper limit of temperature The highest temperature to which the product can be safely exposed . Temperature limits The highest and lowest temperatures to which the product can be safely exposed .
Symbol Title/Description CE mark The product is in conformity with the requirements set out in European CE marking directives . Alert The product is identified by R&TTE Directive 1999/5/EC as an equipment Class 2 product with some restrictions on use in some CE member states . C-Tick mark The product complies with EMC and radio spectrum regulatory requirements for products supplied to the Australian or New Zealand market . Interference Electromagnetic interference may occur in the vicinity of the product .
WIDEX A/S Nymoellevej 6, DK-3540 Lynge, Denmark www.widex.com Manual no.
