Health O Meter 600KL-BT User Instructions page 21

Hardware Installation
3. Connect the RS232 cable male end from the HOMWA unit to "COM I" port on the back
of the LXi.
Back of LXi
LXi "COM I" port
4. Power on the LXi unit and power on the scale to initialize Bluetooth® wireless
communication.
Note: The LXi will only display Weight Readings greater than ~11.0lb (5.0Kg). The LXi will
NOT display Height or Body Mass Index (BMI).
(for Scale Communication to Welch Allyn
21
®
LXi)