Product Manual

nVISION Software

USB Driver Installation (Windows 8)

1. The USB driver software is on the Model 3150 Operator’s Manual CD. Insert the CD into

the PC’s CD/DVD drive.

2. Connect the Model 3150SC USB cable to the sensor port on the Model 3150 and a USB

port on the PC.

3. Open the Device Manager by right clicking in the bottom left corner of the screen and then

click Device Manager. Device Manager window opens.

4. If needed, expand Other devices.

5. Right click Model 3150 and select Update Driver Software...

6. Update Driver Software - Model 3150 window opens. Choose Browse my computer for

driver software.

7. Browse to the USB Driver folder on the Operator’s Manual CD and click Next. Verify that

“Include subfolders” is checked.

8. In the Windows Security pop-up window, check “Always trust software from Nonin

Medical, Inc.” and then click Install.

9. Driver software installs. When Windows has successfully updated the driver software,

click Close.

10. In the Device Manager window, look up the communications (comm or COM) port for the

device. Expand Ports (COM & LPT). One port should say “Nonin Model 3150 (COM#).”

Make a note of the COM#. It is needed to set up the Model 3150 with nVISION software.

Bluetooth Connection

NOTE: Etched onto the device is the word “pin” followed by a 6-digit number. This is the

device’s unique identification number, also known as the Bluetooth Passkey or PIN Code.

This number is used when pairing the device to the host system. Refer to the host

system’s operator’s manual for additional information.

Before a Bluetooth master device can connect with the WristOx

Model 3150 (slave device),

the devices must be paired. Once paired, the WristOx

Model 3150, will automatically connect

with the last paired master device when turned on or activated.

1. To connect the WristOx

Model 3150, to a PC or another device using Bluetooth, see

Nonin’s online Bluetooth Connection Tutorial:

http://www.nonin.com/training/products/3150/bluetooth_connection_tutorial/

2. When nVISION connects to the WristOx

Model 3150, the device stops recording patient

data and the following indicators display on the LCD:

• CP

• Battery indicator

• Bluetooth icon with animated bars

3. For more information about nVISION, refer to nVISION Help.