457741
55
Zoom out
Zoom in
Previous page
1/58
Next page
53Regulatory information
that may be compatible with their hearing devices. Not all phones have been rated.
Phones that have been rated have a label on the box. Your device has been tested for
hearing aid device compatibility and has an M3 and/or T3 rating.
These ratings are not guarantees. Results will vary, depending on the level of immunity of
your hearing device and the degree of your hearing loss. If your hearing device happens
to be vulnerable to interference, you may not be able to use a rated phone successfully.
Trying out the phone with your hearing device is the best way to evaluate it for your
personal needs.
M-Ratings: Phones rated M3 or M4 meet FCC requirements and are likely to generate less
interference with hearing devices than phones that are not labeled. M4 is the better/
higher of the two ratings.
T-Ratings: Phones rated T3 or T4 meet FCC requirements and are likely to be more usable
with a hearing device's telecoil ("T Switch" or "Telephone Switch") than unrated phones.
T4 is the better/higher of the two ratings.
Note: Not all hearing devices contain telecoils.
The more immune your hearing aid device is, the less likely you are to experience
interference noise from your wireless phone. Hearing aid devices should have ratings
similar to those of phones. Ask your hearing health-care professional for the rating of
your hearing aid.
Hearing devices may also be measured for immunity to this type of interference. Your
hearing device manufacturer or hearing health professional may help you find results for
your hearing device. The more immune your hearing aid is, the less likely you are to
experience interference noise from wireless devices.
For additional information about the FCC's actions with regard to hearing aid compatible
wireless devices and other steps the FCC has taken to ensure that individuals with
disabilities have access to telecommunications services, please go to www.fcc.gov/cgb/dro
Certificate Information (SAR)
This device meets the EU requirements (1999/519/EC) on the limitation of exposure of the
general public to electromagnetic fields by way of health protection.
The limits are part of extensive recommendations for the protection of the general
public. These recommendations have been developed and checked by independent
scientific organizations through regular and thorough evaluations of scientific studies. To
guarantee the safety of all persons, regardless of age and health, the limits include a
significant safety buffer.
Before radio devices can be put in circulation, their agreement with European laws or
limits must be confirmed; only then may the CE symbol be applied.
The unit of measurement for the European Council's recommended limit for mobile
telephones is the "Specific Absorption Rate" (SAR). This SAR limit is 2.0 W/kg, averaged
over 10 g of body tissue. It meets the requirements of the International Commission on
Non-Ionizing Radiation Protection (ICNIRP) and was included in the European Standard
EN 50360 for mobile radio devices. The SAR regulation for mobile telephones is in line
with European Standard EN 62209-1. The maximum SAR value is calculated at the highest
output level in all frequency bands of the mobile telephone. During use, the actual SAR
level is usually much lower than the maximum value, because the mobile telephone
works in different output levels. It only transmits with as much output as is required to
reach the network. In general the following applies: The closer you are to a base station,
55


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Acer beTouch E400 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Acer beTouch E400 in the language / languages: English as an attachment in your email.

The manual is 5,3 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Acer beTouch E400

Acer beTouch E400 User Manual - German - 66 pages

Acer beTouch E400 User Manual - Dutch - 60 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info