Product Manual
Directions for Use Controls, Display Window, and Connections 27
Thermometer
Spot LXi is available with either the SureTemp Plus thermometer or the Braun 
ThermoScan PRO 4000 thermometer.
SureTemp Plus
SureTemp Plus is available with two probes and matching wells; one for oral/axillary 
temperatures (blue ejection button and probe well) and one for rectal temperatures (red 
ejection button and probe well). The rectal probe and well are accessory items that are 
sold separately (see “Temperature” on page 72).
1. Align the probe well with the tabs facing up and down into the round opening of the 
SureTemp Plus housing on the right side of Spot LXi. Push it into place. 
2. Align the temperature probe connector with the SureTemp Plus thermometer 
connection port on the back of the Spot LXi (see Figure 5 on page 25). You can only 
insert the connector into the port one way.
3. Press the tab on the connector and push it until it clicks into place.
4. Insert the temperature probe into the probe well.
Braun ThermoScan PRO 4000
1. Open the package of rechargable batteries and follow the installation guide provided. 
2. Open the box of probe covers as directed on the box and slide the box into the metal 
guides toward the back of the thermometer housing with the opening at the top and 
perforation facing forward.
3. Hold the Braun thermometer at a 45° angle then insert the probe and the top of the 
thermometer into the housing. 
4. Lower the bottom portion of the thermometer into the housing until it snaps into 
place. If you do not properly seat the thermometer, it could fall out of the holder and 
become damaged.
5. Slide the thermometer housing into the thermometer slot on the right side of the 
Spot LXi device.
6. Push the lock tab forward to prevent the thermometer housing from falling out of 
Spot LXi (see Figure 6 on page 26). 
To release the lock, insert the lock release pin into the lock release hole.
WARNING Always use a probe cover whenever coming into contact with a 
patient. 
Caution The SureTemp Plus feature only operates with the probe well in place.
Caution Do not use alkaline batteries in the Braun ThermoScan PRO 4000 
thermometer.










