COVIDIEN Genius™ 2 Tympanic Thermometer - Manual (Page 12)

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Tympanic Thermometer and Base 9 Table of Contents
Section VIII — Battery Replacement
The Genius 2 Tympanic Thermometer and Base batteries should be replaced when the low battery icon is shown on the LCD
display. After the low battery icon is displayed, the user will be able to take approximately 100 temperatures before the dead
battery icon is displayed and the unit will not allow a temperature to be taken. To replace the batteries, access the battery
compartment by unscrewing the battery door that retains the battery cover. Note the polarity of the installed batteries. Remove
the old batteries and install fresh batteries, ensuring the correct polarity. Reinstall the battery cover and secure it with the screw.
Section IX — Mounting Instructions
If using the wall or cart mount options (sold separately) for the base unit, consult the installation sheet provided with the
respective system.
Section X — Troubleshooting
If the Genius 2 Tympanic Thermometer and Base is not functioning properly, check the following items:
Symptom
Action
Temperature reading unusually high Check the probe cover for tears or gaps.
Temperature reading unusually low Check the probe cover and thermometer tip for obstructions.
Check the patient ear canal for obstructions.
Low battery indicator lit Replace battery
Dead battery indicator lit Replace battery
Display blank Replace battery
System error displayed If system error “4”, then let the thermometer equilibrate in the
room for 20 minutes before using. For all other system errors, reset
the thermometer by installing a probe cover. If the system error
does not clear, send the thermometer to the facility Biomedical
Engineering department or contact the factory for available
service options. The service information is located in Section XII,
Customer Service.
The Genius 2 Tympanic Thermometer and Base advisory and alarm conditions are described in the Thermometer Display Icons
and Alarms subheading of Section V, Instructions for Use.
Section XI — Specifications
Clinical accuracy characteristics and procedures are available from the manufacturer on request. To verify accuracy, use a certified
blackbody as specified in EN 12470-5-2003, Annex C or use a Genius 2 Checker/Calibrator – order part number 303097.
Calibrated Accuracy Limits:
Ambient Temperature Target Temperature Accuracy
25°C 36.7°C to 38.9°C ± 0.1°C
(77°F) (98.1°F to 102°F) (± 0.2°F)
16°C to 33°C 33°C to 42°C ± 0.2°C
(60.8°F to 91.4°F) (91.4°F to 107.6°F) (± 0.4°F)