3M 370 On Mode, Displays, Section 4: Troubleshooting, Cause, Cause, Errors, Action, Action, On Mode, Displays, Condition, Condition, 36 9 C36 0 C, Troubleshooting

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Troubleshooting 15

Section 4: Troubleshooting

On Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

The following conditions are listed in the order of which troubleshooting actions should be performed.

On Mode

Condition	Cause	Action
Unit does not power up.	Unit is not plugged in, or power supply	Make sure the power supply is plugged into
	is not plugged into an appropriate	the control unit. Make sure the control unit
	outlet.	is plugged into an appropriate power outlet.
	Unit failure.	Contact 3M Patient Warming technical
		service.

Displays

Condition		Cause	Action
“Ready” screen continues to display		Sensor not properly adhered to the	Make sure the sensor is connected to the
while sensor is adhered to the patient.		patient.	patient.
		Low patient temperature	Press and hold the °C/°F button on the back
		(below 29°C).	of the control unit for five seconds to force
			the control unit into equilibration mode. The
			patient’s temperature will then display.
	SN - 000000000	Control unit failure.	Discontinue use of unit. Contact 3M Patient
			Warming technical service.
“Running” screen does not appear on		Control unit may still be equilibrating.	Wait until the SpotOn control unit has
the control unit.			finished equilibration. Continue use.
		Control unit failure.	Contact 3M Patient Warming technical
			service.

Patient temperature does not appear on the patient monitor.

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Control unit may still be equilibrating. Wait until the SpotOn control unit has finished equilibration. Continue use.

Monitor cable is not plugged in.	Make sure the monitor cable is plugged into
	the control unit and patient monitor.
Cable failure.	• Replace monitor cable.
	• Contact 3M Patient Warming technical
	service.
Control unit failure.	Contact 3M Patient Warming technical
	service after use.

The patient’s temperature output on	Cable failure.	•	Replace monitor cable.
the control unit and patient monitor		•	Contact 3M Patient Warming technical
does not read the same value.			service.

English 202052A