Operator's Manual

Rad-97 Chapter 16: Service and Maintenance
www.masimo.com 204 Masimo
Before performing the following tests, do the following:
• Connect the Rad-97 to AC power and fully charge the battery.
• Disconnect any patient cables or pulse oximetry probes from the front of the
Rad-97.
• Disconnect nurse call, ethernet or USB cable from the rear of the Rad-97.
Power-On Self-Test
To conduct a Power-On Self-Test
1. Power on the device by pressing the home button.
2. Upon powering on, the device should emit a tone and the Masimo logo should
display.
Note: If the Rad-97 does not pass the Power-On Self-Test, a system failure technical alarm
will be activated. See Chapter 14: Troubleshooting on page 169.
Touchscreen Function Test
To conduct a Touchscreen Function Test
1. Connect the Rad-97 to AC power.
2. Perform the gestures outlined in Using the Touchscreen Interface on page 48.
Speaker Test
To conduct a Speaker Test
1. With Rad-97 connected to AC power and powered on, enter the Sounds settings.
See Sounds on page 95.
2. Increase and decrease the Alarm Volume and Pulse Tone Volume levels. The
speaker should respond and sound in relationship to the adjustment.
• If the speaker does not sound, see Chapter 14: Troubleshooting on page 169.
Alarm Limit Test
Alarm Limit Test
1. Connect a sensor to the Rad-97. Place the sensor on a finger to obtain an SpO
2
value.
2. Change the High SpO
2
Alarm parameter to a value two points below the currently
selected value. See SpO2 Alarms on page 66.
3. Verify that the newly set parameter is shown on the Display screen.
4. Return the parameter to its original setting.
5. Repeat steps 1 to 3 for all active parameters.
6. Reset the alarm limits again to the original settings.