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Programmer DT05

1. 21 You must not change the battery yourself please contact your point of purchase 22 CAUTION Danger of explosion if battery is incorrectly replaced 23 The product must not be exposed to excessive heat such as sunshine open flames or the like 24 Products include radio transmitters Do not use products where the use of electronic equipment is not permitted such as on airplanes 25 The necklace should not be used if there is a risk of getting stuck e g in a machine or other objects 26 Keep small parts out of reach of children and animals Choking hazard if swallowed 27 To prevent battery damage do not leave the product discharged for too long time 28 Disconnect the charger if the product is not used for a longer period Subject to change Programmer DT05 15 16 Programmer DT05 Programmer DT05 17 Comfort Audio HEAR THE FUTURE Manufactured by Comfort Audio AB Box154 SE 301 05 Halmstad Sweden Tfn 46 35 260 1600 Fax 46 35 260 16 50 info comfortaudio com www comfortaudio com MA0231 Ver 1 02 RevA 111130
2. Comfort Digisystem User Manual SecureStream J AT Technology Comfort Digisystem Programmer DTO5 Em Comfort Audio HEAR THE FUTURE User Manual Table of Contents Introduction Comfort Digisystem Functions Programmer D105 professional tool Programmer DTO05 Menu Programmer DT05 Instruction HA scanner in Programmer DT05 Trouble shooting Service and warranty Technical data Important safety instructions Programmer DT05 Page Introduction to the Comfort Digisystem Thank you for choosing Comfort Digisystem Our products are easy to use and give you crystal clear sound Before using the product please read this manual carefully The Comfort Digisystem products feature SecureStream Technology a unique patented digital technology allowing eavesdrop secure radio transfer in real time Comfort Digisystem Programmer DT05 The optional professional tool Programmer DT05 can be used to configure the Receiver DT10 The Programmer DT05 also makes it easy to test the Receiver DT10 with or without a hearing instrument Programmer DT05 Functions Programmer DTO05 professional tool Function indicator ee Volume button Volume button Socket for neckloop a On Off Menu control Charging socket Pairing button Socket for headphones earphones Volume indicator Europlug socket Programmer DT05 Programmer DT05 The Programmer DT05 is an optional professio
3. DT10 is turned off when turning off the hearing aid If you enable Always on and at the same time disable Pairing the push button on the Receiver DT10 becomes inoperable Send all To configure a Receiver DT10 with all settings in the display of the Program mer DT05 select Send all If you choose Send all you will receive the warning All settings in DT10 will be overwritten Only select Yes if you want to over write all data in your Receiver DT10 Settings HA scanner The HA scanner is used for detecting how much interference there is from a hearing aid within the frequency band that the Receiver DT10 is operating in Language For selection of menu language Factory Reset DT05 Resets the Programmer DT05 to its default settings DT10 Resets the Receiver DT10 to its default settings which means that also all pairing information is deleted Receiver DT10 must be set into pairing mode in order to be reset to default settings To prevent eaves dropping a new code key must be generated About Software information 8 Programmer DT05 Instruction HA scanner in Programmer DT05 The HA scanner is used for detecting how much interference there is from a hearing aid within the frequency band that the Receiver DT10 is operating in How to use the scanner 1 Enter Setting in the menu of the Programmer DT05 to activate the scanner 2 Make sure that the hearing aid is on and that the Receiver DT10 is NOT att
4. ached 3 Place the hearing aid close to the Programmer DT05 see picture below and find the position where the interference is worst Programmer DT05 How to read the scanner The scanner reads and draws the RSSI value on the frequencies between 850 och 872 MHz RSSI Received Signal Strength Indicator The white horizental line indicates an average value of RSSI over the whole frequency range Use the graduation bar to the right to determine how strong the interference is If the level of interference is above the green field the Receiver DT10 s ability to receive the signal from the transmitter will be reduced To facilitate the reading you can press the pairing button for 3 seconds Then the drawing will freeze Just press the button again to restart the scanning Graduation of RSSI graph interference Lower RSSI average frequency value over the whole frequency range Upper frequency 10 Programmer DT05 Reading of specific frequencies If you move the menu control up or down a marker vertical line will appear This is to make a more precise reading of a specific frequency Press the pairing button briefly to remove the marker Marker RSSI at the marker Frequency at the marker Programmer DT05 Trouble shooting The receiver does not start 1 Check that the correct listening program is selected on the hearing instrument 2 Make sure the Receiver DT10 is correctly co
5. e date of delivery This covers all defects of manufacture and materials For accessories and batteries the warranty period is one year as ofthe date of delivery Local agreements or regulations may exist Defects caused by careless handling or intervention inside the product or its accessories are not covered by the warranty It is perfectly normal that the battery s capacity decreases gradually Battery lifetime depends on how the product Is used Contact your point of purchase when it is time to change the battery You are always welcome to contact Comfort Audio if you have any questions Technical data Range Approx 2m Dimensions 74 x 39 x 13 mm Weight 35g CE Z Programmer DT05 13 Important safety instructions read before using your product 1 Read these instructions 2 Keep these instructions 3 Heed all warnings 4 Follow all instructions 5 Do not use this apparatus near water 6 Clean only with dry cloth 7 Do not use near any heat sources such as radiators heat registers stoves or other apparatus including amplifiers that produce heat 8 Do not defeat the safety purpose of the polarized or grounding plug A polarized plug has two blades with one wider than the other A grounding plug has two blades and a third grounding prong The wide blade or the third prong is provided for your safety If the provided plug does not fit your electrical outlet consult an electrician for replacement
6. nal tool that can be used both for configuring and test listening of the DT10 The Programmer DT05 can be used to configure one setting at a time in the Receiver DT10 Select the desired setting in the menu and double press the pairing button The Receiver DT10 must be set to pairing mode The Programmer DT05 can also be used to configure all settings at the same time in a DT10 To do this adjust all parameters in the DT05 and then select Send all on the DT05 menu The Receiver DT10 must be set to pairing mode Receiver DT10 can be configured while connected to the hearing aid The distance between the Programmer DT05 and the Receiver DT10 should not exceed 0 5 meters To listen to a DT10 plug it into the socket on the programmer and connect headphones or a neck loop Menu control Scroll up To access the menu press the menu control and then scroll up or down em Press select Scroll down Press the menu control to select Programmer DT05 Menu in the DT05 R enable R R M enable R M Tone ind Auto sleep Pairing Always on Send all Settings HA scanner Language Factory Reset About Back relates to both the main menu and submenus Here you can choose to return to the menu and to the main display R enable Enables selection of R mode with the push button on the Receiver DT10 R Adjusts the output level of the Receiver DT10 when using R mode R M enable Enables selection of R M mode with
7. nnected to the hearing instrument s audio shoe Also check the connection between the audio shoe and the hearing instrument 3 Make sure all connecting surfaces are clean 4 Check replace the hearing instrument s battery 5 Remember to press the push button briefly to switch the DT10 on Poor speech intelligibility The distance between the transmitter and the receiver may be too long The range is around 15 meters The distance between the microphone and the talking person may also be too long move the microphone closer to the talking person Try changing the channel environment Poor range and interference In some environments such as in buildings with a lot of concrete iron or sheer metal structures the range may be reduced There may also be electronic equipment nearby causing interference Change the channel No sound Check that the transmitter and the receiver are set to the same channel Loud hissing noise Check that the Comfort Digisystem units you are using are paired together If Auto sleep is enabled the Receiver DT10 goes into sleep mode if there is no radio signal But if another radio signal with the same frequency you are using is present the Receiver DT10 might start again automatically This could cause a loud hissing noise and that s why Auto sleep should be used with caution 12 Programmer DT05 Service and warranty Comfort Audio AB accords a comprehensive warranty for two years as of th
8. of the incorrect outlet only when using polarized plug 9 Protect the power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 10 Only use attachments accessories specified by Comfort Audio AB 11 Unplug this apparatus during lightning storms or when unused for long periods of time 12 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as if a liquid has been spilled on the apparatus the apparatus has been subject to impact by another object or dropped or the apparatus has been exposed to rain or moisture or does not operate normally 13 Start listening at a low volume 14 Programmer DT05 14 Too high a volume can seriously damage your hearing 15 Don t dissasemble the product 16 Should the product break open because of damage service should only be done by qualified service personnel 17 Never use a transmitter or receiver set to a non permitted frequency Check with the frequency regulatory agency in the country where the equipment is to be used 18 The product contains sensitive electronic equipment and must be handled carefully 19 Never charge product in closed unaired spaces such as handbags cases or other closed storage bags 20 Only use batteries and power supply specified by Comfort Audio AB
9. receive but not send pairing information In order to be able to pair a Receiver DT10 with a Comfort Digisystem transmitter the Receiver DT10 must be connected to the hearing aid or to the Programmer DTO5 Example Make a new eavesdrop secure configuration with one Microphone DM80 and two Receiver DT10s using the Programmer DT05 le Put one of the Receiver DT10s into the Programmer DT053 2 Start the Programmer DT05 and connect headphones or a neck loop to be able to listen 3 Activate pairing mode for the DT10 by pressing the push button for 2 seconds Inthe headphones neckloop you receive an acoustic indication FJ 4 Start the Microphone DM80 and open the menu Select Communication Pairing New code key and answer Yes to the question of whether you want to create a new code key and transmit it 5 The Receiver DT10 confirms successful pairing with an acoustic indication Programmer DT05 6 Remove the paired DT10 and connect the other DT10 into the Programmer DT05 7 Activate pairing mode on the DT10 by pressing the push button for 2 seconds In the headphones neckloop you receive an acoustic indication 8 Open the menu on the DM80 and select Communication Pairing Send info 2 The Receiver DT10 confirms successful pairing with an acoustic indication Always on The setting Always on disables the off function of the push button leaving the Receiver DT10 always on Receiver
10. the push button on the Receiver DT10 R M Adjusts the output level of the Receiver DT10 when using R M mode Tone ind Activates acoustic indication tones when selected Indication for pairing mode and pairing is always heard even if Tone ind is disabled Auto sleep When Auto sleep is enabled the Receiver DT10 goes into sleep mode if the Digisystem Microphone transmitter is turned off This significantly reduces the power consumption of the Receiver DT10 The Receiver DT10 automati cally starts again when you turn on your microphone 6 Programmer DT05 Warning If the Receiver DT10 is in sleep mode and another radio signal with the same frequency that you are using is present the Receiver DT10 might start again automatically This could cause a loud hissing noise and that s why Auto sleep should be used with caution Pairing When Pairing is selected the DT10 can be set to pairing mode by pressing the push button for two seconds If Pairing isn t selected pairing mode cannot be enabled with the push button To override this if the Receiver DT10 needs to be reconfigured or if new pairing information needs to be received press and hold the push button on the Receiver DT10 for 2 seconds within 10 seconds of it having been connected to a hearing instrument or a Programmer DTO05 This sets the Receiver DT10 to Pairing mode and it is then ready to receive new settings from the Programmer DT05 Receiver DT10 can

Programmer DT05

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