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The battery in your TruLink Remote is not replaceable.
Do not attempt to replace the battery.
The TruLink Remote is designed to the following
temperature ranges:
• Operating: -20 to +60 degrees C (-4 to 140 degrees F),
humidity < 95% non-condensing
• Storage: -40 to +60 degrees C (-40 to 140 degrees F)
We are required by regulations to provide the following
warnings:
WARNING
:
Use of the TruLink Remote directly next to other
electronic equipment should be avoided because it could
result in improper performance. If such use is necessary,
note as to whether your hearing instruments and the other
equipment are operating normally.
WARNING:
Use of accessories, components or replacement
parts other than those provided by the manufacturer of the
TruLink Remote could result in increased electromagnetic
emissions and decreased electromagnetic immunity and
could result in degradation of performance.
WARNING:
If Portable Radio Frequency communications
equipment is used closer than 30 cm (12 inches) from your
TruLink Remote, degradation of the performance of your
hearing instrument could result. If this occurs, move away
from the communications equipment.
Wireless Technical Description
The TruLink Remote operates in the 2.4 - 2.4835 GHz band
with a maximum effected radiated power of 3dBm with
transmission modulation type of 1M06F1W. The receiver
section of the radio has a bandwidth of 2 MHz.
The TruLink Remote has been tested to, and has passed,
the following emissions and immunity tests:
• IEC 60601-1-2 radiated emissions requirements for a
Group 1 Class B device as stated in CISPR 11.
• RF radiated immunity at a field level of 10 V/m between
80 MHz and 2.7 GHz as well as higher field levels from
communications devices as stated in Table 9 of IEC
60601-1-2.
• Immunity to power frequency magnetic fields at a field
level of 30 A/m.
• Immunity to ESD levels of +/- 8 kV conducted discharge
and +/- 15 kV air discharge.
The TruLink Remote Control has a rating of IP 5X per IEC
60529. This means that the TruLink Remote Control is
protected from dust.
The TruLnk Remote Control does not contain any user-
serviceable parts. Do not open or modify this device.
Do not connect the TruLink Remote Control to any external
device.
The expected service life of the TruLink Remote Control is
3 years.
