Honeywell HX3 User Manual page 94

Other Bluetooth devices cannot be discovered if they have been set up to be Non-Discoverable or Invisible.
• When Filtered Mode is enabled, the HX3 can pair with one Bluetooth scanner and one Bluetooth printer.
• When Filtered Mode is disabled, the HX3 can pair with up to four Bluetooth devices, with a limit of one scanner, one printer,
two HID devices (one Mouse, one Keyboard), one PAN device, and one DUN device connected at the same time.
• It is not necessary to disconnect a paired scanner and printer before a different scanner or printer is paired with the HX3.
• The target Bluetooth device should be as close as possible (up to 32.8 ft (10 meters) Line of Sight) to the HX3 during the
pairing process.
Assumption: The System Administrator has Discovered and Paired targeted Bluetooth devices for the HX3. The HX3 operating
system has been upgraded to the revision level required for Bluetooth client operation. An application (or API) is available that
will accept data from serial Bluetooth devices.
HID Human Interface Device
PAN Personal Area Networking
DUN Dial-Up Networking
6 - 2
HID profiles used by Bluetooth keyboards, mice, pointing devices and remote
monitoring devices.
PAN profiles, unmodified Ethernet payloads (using BNEP) can exchange packets
between Bluetooth devices. PANU is a PAN User service that uses either the NAP
or the GN service.
DUN provides access to the Internet and other dial-up services using Bluetooth
technology.