Nonin CO-Pilot H500, Operator'S Manual

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59
Technical Information
If encountering a communication disruption, first ensure that the display and
signal processor are within their specified operating distance. Then, reposition
the devices to minimize the obstructions between them while also separating
the devices from nearby obstructions such as solid walls, floors, etc.
Interference from nearby wireless devices can also cause communication
disruptions. If experiencing disruption when the display and signal processor
are within range and have a clear line-of-sight, scan the environment for devices
potentially interfering and move the CO-Pilot System away according to the
following table:
The transmission power of a typical Wi-Fi router is about 0.1 Watts, and the
transmission power of a typical cellular phone is about 0.5 Watts.
Security
The display and signal processor are paired during manufacturing which allows
the devices to securely communicate via an encrypted Bluetooth Low Energy
connection. This exclusive encrypted connection to each other secures the
system from other devices by rejecting connection requests.
The communication between the display and the signal processor is protected
from eavesdropping through the pairing and encryption security mechanisms
built into Bluetooth Low Energy.
As such, upon delivery of the CO-Pilot System, there is no user action required
to establish cybersecurity.
Interfering Device Type Transmission Power (W) Separate Distance (m)
Wi-Fi
10 1.60
1 0.51
0.1 0.16
0.01 0.05
Cellular
10 0.81
1 0.26
0.1 0.08
0.01 0.03