User's Manual

Table Of Contents
16
Wireless Communication
The OneTouch DataLink Wireless unit allows
you to transfer data from a SureStepFlexx meter to the
workstation via a network enabled through wireless
access. The meter plugs into a wireless unit located in
the meter tote. Data is transmitted through access points
installed on the network.
NOTE: If you need to reload the wireless unit’s
firmware, or in the event of an upgrade,
LifeScan will assist you with obtaining
the correct version, as well as installation instructions.
The following table provides a description of the LEDs found on the wireless unit.
Setting Up the Wireless Unit
You must set up and configure the wireless unit before using it to transfer data. Units can
be configured from any computer.
1 Connect a phone cable to the serial port connector. Then, connect the serial
port connector to the workstation’s serial port.
2 Open a HyperTerminal session in Windows.
3 Click Restore Defaults on the Port Settings screen. The COM properties for the
port should be:
Bits Per Second = 9600
Data Bits = 8
Parity = None
Stop Bits = 1
LED Status Meaning
LOW BATT (red)
steady approximately 10% of battery capacity remaining (~20 minutes)
off sufficiently charged
blinking hardware error detected, see error table on page 33
CHARGING (green)
steady fast charge is complete
blinking unit is fast charging
WIRELESS (yellow)
steady wireless connection established
blinking searching for wireless connection
ACTIVITY (green)
steady active TCP (MeterLink) connection
off no TCP (MeterLink) connection
blinking software error detected, see error table on page 33
OneTouch DataLink Wireless unit
ethernet.book Page 16 Friday, December 2, 2005 4:28 PM