USER INSTRUCTIONS FM+DEX
PACKAGE CONTENTS FM+ DEX Charger Jack-to-jack cable Neck loops (three lengths) Clip User instructions 2
CONTENTS SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 YOUR NEW FM+ DEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Intended use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Description of device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 FM+ DEX OVERVIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 LEDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SYMBOLS The following symbols will be used throughout the manual: WARNING Messages with this heading indicate adverse reactions, potential safety hazards or inadequate device performance. CAUTION Messages with this heading indicate/include information regarding any special care to be exercised. Not for general waste.
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 stream signals to Widex hearing aids using the wireless WidexLink, i.e. signals are received, altered and streamed to the hearing aid. Description of device The FM+ DEX is offered in order to support Widex hearing aids without DAI 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.
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) input 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 14. Cover 7. 1. 5. 2. 4. 6. 3. 8. 12. 13. 10. 14. 11. 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 9
GETTING STARTED Charging the battery The FM+ DEX 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 6 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 yourself. Contact your hearing care professional if the battery needs replacement.
Preparing for FM or audio The toggle key allows you to choose between three input sources, depending on whether you wish to receive FM, audio or telecoil signals.
FM If you wish to listen to an FM source, you will first need to connect the appropriate FM module. 1. Remove the cover at the bottom of the device. 2a. If you have a SCOLA FLEX receiver, slide it into place as shown.
2b. For other modules, use a Europlug to connect it to the device. 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.
Audio If you wish to listen to an audio source, plug the jackto-jack cable provided into the audio (line-in) socket. Connect the other end to the audio source. The device automatically detects the audio signal.
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 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.
CAUTION: FOR PACEMAKER USERS (Risks) The use of wireless Widex hearing aids/DEX should not interfere with other devices such as a pacemaker. However, to be extra cautious, Widex follows the guidelines recommended by the manufacturers of implantable defibrillators and pacemakers for their patients when using mobile phones.
TURNING ON THE FM+ DEX 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 usually starts up in the FM input setting. The current input source is indicated by a green light in the corresponding LED. Using the toggle key you can change between the three input options: FM, audio or T (telecoil).
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 toggle key and hold it in for more than half a second. This will disable the hearing aid microphones. To deactivate this function again, push the toggle key and hold it in again for more than half a second.
TURNING OFF THE FM+ DEX To turn the FM+ DEX off, push the slide button on the right side of the FM+ DEX downward. When you turn the device off, it stops streaming and the hearing aids return to the Master program.
TAMPER SWITCH The input toggle/room off switch 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.
IN CASE OF MALFUNCTION.... Problem Possible cause Solution Your FM+ DEX does not work The device is out of range Move the device within range No sound when listening to audio FM+ DEX is not within range of the hearing aids Move the FM+ DEX within range Temporary suspension of communication between hearing aids.
Problem Possible cause Solution No streamed audio sound even though the audio input LED is green. The cable between Connect the sound the sound source and source to the FM+ the FM+ DEX has DEX. been disconnected. No streamed magnetic signals even though the telecoil (T) input LED is green. No magnetic field nearby Place the FM+ DEX in a magnetic field. No streamed FM signals even though the FM input LED is green. The FM module or the FM transmitter is switched off.
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 FM+ DEX: WARNING • Do not expose the device to extreme temperatures or high humidity. • Do not immerse in water or other liquids. • Do not carry your FM+ DEX with you during X-rays, MRIs or other scans or radiation treatments and never place it in a microwave oven. These are some of the types of radiation that can damage 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 use the device on aircraft or in hospitals without permission. • Do not use the device in mines or other areas with explosive gases.
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.
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.
— 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 for help. NOTE: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Conformément à la réglementation d’Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d’un type et d’un gain maximal (ou inférieur) approuvé pour l’émetteur par Industrie Canada.
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 can be found at: http://www.widex.
Hearing aids, accessories and batteries should not be disposed of with normal household waste. Please consult your national Widex distributor for advice on how to dispose of these items.
Manufacturer ¡9 514 0129 041]¤ ¡#01v¤ Printed by HTO / 2011-12 9 514 0198 001 #01
