User Manual

24 QL 320 User’s Guide
Sandy’s Printer. (Some Bluetooth services disconnect automati-
cally, others must be closed manually.)
There are several layers of security in the Bluetooth system, so
this sequence may not be a completely accurate representation
of how your printer may function in a Bluetooth environment. For
the most part, communications using the Bluetooth protocol are
initiated and processed without any operator intervention, much
like the IrDA system described previously.
Wireless Local Area Network (WLAN) Module Using CF Radio
The following section only applies when the CF (Compact Flash) WLAN module (Con-
tains FCC ID: H9PLA4137) is installed in the QL320 printer (note that only one of the
radio options can be installed in the printer at one time). The FCC ID number label is
on the front of the module and can be read with the module installed.
WARNING: Use of the QL320 with the radio module
marked “Contains FCC ID: H9PLA4137 meets the FCC
requirements for radio frequency (RF) radiation exposure
in the standard body worn configuration with no
minimum separation. In this configuration, which applies
whether the belt clip or shoulder strap is used, the face of
the printer from which paper is transported is facing away
from the user’s body. The standard configuration must
always be used when the printer is body worn.
The printer with this radio option has been SAR tested. The
maximum SAR value measured was 0.26 W/kg averaged
over 1 gram.
Printers equipped for Wireless Local Area Network (WLAN)
communications using the industry standard 802.11 or 802.11b
protocols are known as QL 320N Printers. These printers allow
wireless communication as a node within a local area network,
and its wireless capabilities allow communications from any point
within the LAN’s perimeter. Methods of establishing communica-
tions to the QL 320 will vary with each LAN application.
QL 320N printers can be identified by the model number on
the front of the unit.