4-9
4. Verify accuracy of temperature on monitor(subtract temperature value on four-channel
thermometer from temperature value on monitor) is within ±0.2Ԩ for THP79JU
Infrared ear thermometer or ±0.1Ԩ for Convidien Genius 2 Tethered Tympanic
Thermometer or ±0.1℃ for Exergen TemporalScanner Thermometer.
5. Repeat sections 1 to 4. For water bath set to 42.0Ԩ.
6. Verify accuracy of temperature on monitor is within ±0.2Ԩ for both types of infrared
ear thermometer.
Please contact our service personnel if the Temp test fails.
4.4.5 SmarTemp
TM
Module Test
Method 1
Tool required:
Resistance box (with accuracy above 0.1 Ω)
1. Connet the Temperature probe to Monitor. Connect the two wires (orange wires) of
Temp probe connector to the two ends of the resistance box.
2. Set the resistance box to 9882.0 Ω (corresponding temperature is 25.3℃).
3. Verify displayed temperature value on monitor is within 25.3±0.1℃.
4. Set the resistance box to 6037.1 Ω (corresponding temperature is 37.0℃).
5. Verify displayed temperature value on monitor is within 37.0±0.1℃.
6. Set the resistance box to 4619.2 Ω (corresponding temperature is 43.7℃).
7. Verify displayed temperature value on monitor is within 43.7±0.1℃.
Please contact our service personnel if the Temp test fails.
NOTE
Due to the different application environment and the test object in vivo and vitro
conditions, there are deviations in the measurement result. The maximum deviation
of 2.5℃ may exist in predictive Temp measurement by liquid bath techniques.
Method 2
Tool required:
Thermostatic oil tank (HART 7102 is recommended)
1. Set the temperature of the oil tank to 37℃ and conduct the test after the temperature
stabilizes.
2. Set the Temp type of the monitor to [Monitor].
3. Remove the Temp probe from the probe sheath and put it into the oil tank.
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