Motorola ES400, User Manual

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Bluetooth 9 - 3
•
Generic Access Profile.
COM2 through COM4, COM7 and COM8 are available unless being used by another service.
Bluetooth Power States
Suspend
When there is an active Bluetooth connection, the Bluetooth radio goes into low power mode maintaining the active
connection.
Resume
When the ES400 resumes, Bluetooth turns on if it was on prior to suspend.
Turning Bluetooth On and Off
Turn off the Bluetooth radio to save power or if entering an area with radio restrictions (e.g., an airplane). When the
radio is off, other Bluetooth devices cannot see or connect to the ES400. Turn on the Bluetooth radio to exchange
information with other Bluetooth devices (within range). Communicate only with Bluetooth radios in close proximity.
Enabling Bluetooth
To enable Bluetooth:
1.
Tap Status Bar > > Bluetooth > Mode.
Figure 9-1
Bluetooth Mode Tab
NOTE If there is an active Bluetooth connection between the ES400 and another Bluetooth device and there is no
data activity, the ES400 will timeout. However, if the user presses the Power button on the ES400, the ES400
will suspend (except when on a call) and upon receiving data from a remote Bluetooth device, the ES400 will
wake from suspend mode. For example, headset redial or Bluetooth scanner sending data to the ES400.
NOTE To achieve the best battery life turn off radios not in use.