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186 Regulatory and Safety Information
Radio Frequency (RF) Safety Exposure
General statement on Radio Frequency (RF) energy: Your phone contains a transmitter and
a receiver. When it is ON, it receives and transmits RF energy. When you communicate with
your phone, the system handling your call controls the power level at which your phone
transmits.
Specific Absorption Rate (SAR): Your mobile device is a radio transmitter and receiver. It is
designed not to exceed the limits for exposure to radio waves recommended by international
guidelines. These guidelines were developed by the independent scientific organization ICNIRP
and include safety margins designed to assure the protection of all persons, regardless of age
and health.
In order to certify this unit for sale to the public, this unit has been tested for RF exposure
compliance at a qualified test laboratory and found to comply with the regulations regarding
exposure to RF Energy under the recommendations of the International Commission on
Non-Ionizing Radiation Protection (ICNIRP). The tests are preformed in positions and locations
as required by the FCC and IC for each model.
As SAR is measured utilizing the device's highest transmitting power, the actual SAR of this
device while operating is typically below that indicated below. This is due to automatic changes
to the power level of the device to ensure it only uses the minimum power required to
communicate with the network.
The SAR limit for mobile devices set by FCC/IC is 1.6 W/kg averaged over 1 gram of tissue for
the body or head (4.0 W/kg averaged over 10 grams of tissue for the extremities - hands, wrists,
ankles, and feet).
The highest reported SAR values of the Palm
®
Pre™ Plus Phone are:
In order to comply with FCC and IC RF exposure safety guidelines, users MUST use one of the
following types of body-worn accessories:
1 Palm
®
brand body-worn accessory that has been tested for (specific absorption rate) SAR
compliance and is intended for use with this product.
2 An accessory that contains NO metal (snaps, clips, etc.) and provides AT LEAST 1.5 cm (0.6
in.) of separation between the user's body and the unit.
Do NOT use the device in a manner such that it is in direct contact with the body (i.e., on the
lap or in a breast pocket). Such use will likely exceed the FCC RF safety exposure limits. See
www.fcc.gov/oet/rfsafety for more information on RF exposure safety.
To view the most recent SAR values of the Palm
®
Pre™ Plus phone, visit www.palm.com/
sarevdo-pre.
Body-worn operation: Important safety information regarding radio frequency (RF) radiation
exposure: To ensure compliance with RF exposure guidelines the phone must be used with a
minimum of 1.5 cm (0.6 in.) separation from the body. Failure to observe these instructions
could result in your RF exposure exceeding the relevant guideline limits.
Limiting exposure to radio frequency (RF) fields: For individuals concerned about limiting
their exposure to RF fields, the World Health Organization (WHO) provides the following
advice:
Precautionary measures: Present scientific information does not indicate the need for any
special precautions for the use of mobile phones. If individuals are concerned, they might
choose to limit their own or their children's RF exposure by limiting the length of calls, or using
'hands-free' devices to keep mobile phones away from the head and body.
Further information on this subject can be obtained from the WHO home page http://
www.who.int/mediacentre/factsheets/fs193/en/index.html WHO Fact sheet 193: June 2000.
Hearing Aid Compatibility (HAC)
Using Your Phone With a Hearing Device: Your device has been tested for hearing aid
compatibility. Your Palm
®
Pre™ Plus phone has an M4 rating. For additional HAC information,
including the HAC rating of this product, please refer to palm.com/hacevdo-pre.
When some wireless phones are used near some hearing devices (hearing aids and cochlear
implants), users may detect a buzzing, humming, or whining noise. Some hearing devices are
more immune than others to this interference noise, and phones also vary in the amount of
interference they generate. The wireless telephone industry has developed ratings for some of
their mobile phones, to assist hearing-device users in finding phones 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.
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.
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
Table 1.
Maximum 1g SAR values (W/kg) FCC
Head 0.919
Body 0.936