Filac
™
3000 EZ/EZA Electronic Thermometer
7
Table of Contents
VII. Battery Replacement / Installation
1. To access the batteries, remove the isolation chamber by depressing the tabs on
the sides of the unit and slide off upwardly.
2. Pull back on the finger tab on the top of the battery door. The battery door should
hinge open to expose the batteries.
3. The batteries may be removed by pressing firmly on the positive end (opposite the
compressed spring) and lifting up.
4. Be certain to dispose of used batteries in a manner consistent with local
environmental and institutional policy for lithium or alkaline battery disposal.
5. To install new batteries, place the negative end on the spring. Press down firmly to
compress spring and tilt battery into place.
6. To replace the battery door, insert the tab on the bottom of the door into the slot
on the bottom of the unit to create a hinge. Swing the top half of the door
upwards pressing firmly on the top of the door until the small tab on the main unit
“clicks” into the catch on the battery door.
7. Reinstall isolation chamber with probe attached.
VIII. Troubleshooting
1. If device fails to function properly after washing & reconnecting probe, rinse all
contacts in de-ionized water and blow dry.
2. Icons indicate all other possible errors and remedies.
3. Device Error Codes:
E01 - System error during synchronization
E02 - System error during patient thermistor calibration
E03 - System error during heater thermistor calibration
E04 - System timing error
E05 - Heater error
E06 - LCD communication error
E07 - Shut off error
P01 - Probe configuration (or no probe connected) error
P02 - Direct Mode patient thermistor unstable or out of range
P03 - Direct Mode heater thermistor unstable or out of range
P04 - Predict Mode patient thermistor unstable or out of range
P05 - Predict Mode heater thermistor unstable or out of range
P06 - Unable to pre-heat probe tip
4. No user-serviceable parts inside.
5. Refer to a factory or qualified Biomedical Technician for service.
