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8.5 Information about any wireless coexistence issues and mitigations
When using the mobile phone, try to keep other wireless devices away from the
wheelchair, at least 2m away.
Risk of wireless related function (FWP) degradation could be: Lost of the Bluetooth
control, Control delay or error, In case of on the slope, the wheel chair may be out of
control.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful interference.
(2) this device must accept any interference received, including interference that
may cause undesired operation.
8.6 RF wireless communications information
a. Stay away from environment where the intensity of EM DISTURBANCEs is high.
b. Does not operate device if performance is lost or degraded due to EM disturbances.
The use of accessories and cables other than those specified or provided by manufac-
turer could result in increased electromagnetic emission or decreased electromagnetic
immunity of the device and result in improper operation.
c. During working, the use of the device adjacent to other device should be avoided
because it could result in improper operation. In case such use is necessary, the device
and other device should be observed to verify that they are operating normally.
d. During working, Portable RF communications equipment (including peripherals such
as antenna cables and external antennas) should be used no closer than 30 cm (12
inches) to any part of the device, including cables specified by manufacturer. Otherwise,
degradation of the performance of this equipment could result.
e. WARNING: Common RF emitters nearby (radio-frequency identification (RFID)
readers, electronic security systems (e.g., metal detectors, electronic article
surveillance), near-field communications (NFC) systems, wireless power transfer (WPT)
and unique medical emitters such as electrocautery, MRI, electrosurgical units, and
diathermy equipment) may produce EMI, please stay away from these devices as much
as possible during use.
8.7 Warnings
8. Wireless technology and related settings
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