TROUBLESHOOTING
Sysmex SF-3000 Operator's Manual -- Revised September 1995 8-13
WBC Detector Temp High
WBC Detector Temp Low
Phenomena Temperature of WBC detector is outside the required range.
An analysis error may occur, and the "Check Stored Data" message also
appears. Analysis cannot be continued until the error is resolved.
Probable Cause 1) The temperature in the unit has not reached the required range after power
ON.
2) Thermistor is defective.
Corrective Action 1) Wait until temperature has stabilized to the required range. If this error is
still displayed 30 minutes after the power on, contact Sysmex service
representative.
React Chamber Thermal Sensor Discon.
Phenomena The thermal sensor monitoring the WBC reaction chamber is defective.
Analysis cannot be performed until the error is resolved.
Probable Cause The thermal sensor monitoring the WBC reaction chamber is defective or cut.
Corrective Action 1) In the auto mode analysis, reset the rack and press [Sampler], then
[Start] to resume analysis.
2) If the error persists, the thermal sensor replacement may be necessary.
Contact your Sysmex service representative.
Sheath Heater Thermal Sensor Discon.
Phenomena The thermal sensor monitoring the sheath heater is defective. Analysis
cannot be performed until the error is resolved.
Probable Cause The thermal sensor monitoring the sheath heater is defective or cut.
Corrective Action 1) In the auto mode analysis, reset the rack and press [Sampler], then
[Start] to resume analysis.
2) If the error persists, the thermal sensor replacement may be necessary.
Contact your Sysmex service representative.