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PROBLEMS/CAPABILITIES WITH SIEMENTS TEK – REMOTE 11/28/08
I. Malfunctioning of the TEK’s – Read Out Function
a. The Error Symbol shows – quite frequently when pushing the “read out” button.
b. The “read out” display frequently displays only one side battery status.
c. The Read Out status when sometimes just flash up for less than a second then go blank.
d. AA
II. Feature / Capability / Requirement Issues
a. General.
The Features of the TEK are in three primary areas:
i. Program Buttons
This is straight forward
one button for each of the Five Programs
The simpler Remote the ePocket and the on ear button of the Motion series provide – a sequential selection and audible feed back. It is easier and quicker to locate the single button on these devices than finding/selection one of five buttons on the TEK (at least initially) if the Tek is not being seen i.e., in the pocket or purse. This may change with familiarity with the Tek.
The Program display is OK, but the Audio Ques are adequate.
ii. Volume + or –
Again the button locations are not as easy to locate or use as the ePocket.
iii. Read Out Button
This is not available on the ePocket and is a useful feature.
It visually displays the Volume and Frequency. And left & rt battery status.
This is Particularly useful when the Motions are in the LEARNING Period of the first month or so… It would be good if they had a “loaner device for this period.
Also See Section “b. Sound Learning and the Data Learning.” For more detail on a more serious omission.
Pertaining to the I.E. Automatic Functioning of the Motions…
The battery levels are useful. But are not a show stopper.
iv. Treble Control
In my opinion, this can be useful in the Learning periods, However, it could interfere with getting used to the normal adjustments to any Hearing Aids initially. You aren’t use’d to hearing the high sounds, you might cut them back incorrectly, because you have not had time to adjust to sounds of paper etc.
v.
b. Sound Learning and the Data Learning.
I.E. Automatic Functioning of the Motions…
( Not Tek specific.) ( But Tek provides info to facilitate it.)
Major Problem – Also worth noting is that the Siemens’promotional material made a big thing out of the Automatic Functioning of the Motions… due to the Sound Learning and the Data Learning.
I mention this in this review of the TEK in so far as the Tek makes it easier and more accurate to “train” the Motions. It is a problem that exist apart from the Tek.
What Siemens does not tell you even in the User Manuals is HOW & what you have to do to make it “learn”. And this is not just a one time user activation or audiologist programming. You MUST turn the aids OFF & ON for this to be updated. Even my audiologist missed this for two weeks and had to contact Siemens to learn about it’s necessity. As far as other information i.e, Internet links, they would Not say How this learning happens. Although they do have and aERena CD for learning to use the Aids that is LACE like and is composed of 20 – 30 minute lessons. This did not ship with the Ms and had to be specially requested by my Audiologist; after I learned about it on the Internet and Siemen’s site.
c. Do You Really Need BlueTooth?
This question is fundamental in determining IF the cost, size, complexity and other drawbacks are worth it. With the HA, if you can hear the cell phone, TV well enough, you might want to pass on the TEK
d. Cell Phone Usage Deficiencies.
i. Battery Life --First and foremost is the reduction of the Battery Life on the TEK. Months vs. Days.( The Tek battery is rechargeable.) With adapter / usb type.
Per the TEK Manual:
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Several Months – “When no transmission of audio signal is active and no telephone has been paired.”
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Several Days – “When no transmission of audio signal is active, but a phone has been paired.”
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Five Hours – Transmitting an audio signal to from cell phone.
[Having to remember to plug in your TEK nearly every day or have it fail on you could be really troublesome. IF you only marginally need or use the Bluetooth and Cell Phone, I would not pair it up.]
“Pairing” – I am still not completely sure whether having the HA and the TEK “setup” with Bluetooth, constitutes “pairing” for battery life options above. If you have the Bluetooth turned OFF on your Cell Phone; will the battery last “several months” or “several days”? At this point, I don’t really know what constitutes “pairing” for the purposes of the battery life above. I hope to find out from someone.
ii. No Remote Mic
The Tek will not do everything that your Cell Phone’s Hands Free device will do.
The Tek is an Intermediate Device.
HA TEK- Cell Phone
Your HA has no Mic for Bluetooth. Therefore you must talk into the Tek’s Microphone at a distance of 1.5 feet (optimal). So you still have to hold something to Talk or use voice commands. Tek only transmits Bluetooth signals FROM your cell phone TO the HA. It does not transmit signals FROM the HA TO the Tek. Unlike other Bluetooth Cell Hands Free devices, which transmit your voice from the Ear Device directly to the Cell Phone. The reason for this is the high battery demands of Bluetooth. The TEK can have a large enough battery to handle Bluetooth the HA can not.
iii. Audio Quality –
I have to turn my cell phone volume up, but I hear better quality without the Bluetooth than with the Bluetooth.
I just hold the cell phone to my ear. I have found that holding the cell phone speaker next to my HA’s mics does not seem to work and make any difference. Others can hear me fine either with the TEK Bluetooth or with out.
I have not tried my old Motorola Hands Free Bluetooth set.
iv. a
e. TEC TRANSMITTER
This is used for TV, etc
i. I have not tried this yet …
The main drawback is the Five hour Battery life of the TEK.
However, the TEK may be plugged in.
ii. A
f. A
g.