Abbott Thermobrite System
Abbott · Model Thermobrite System
User Programmable Settings 40 user defined protocols and 3 operating modes Easy to read backlit display Numeric keypad allows for easy programming Can be used as a fixed temperature slide warmer Easy To Use Eliminates manual steps and reduces hands-on time during FISH procedures Slides do not need to be fully loaded to maintain temperature accuracy Slide guide keeps slides in place and allows for one hand removal Humidity Control Cards inside the lid maintain a humid environment More Stringent Temperature Control Rapid temperature ramp-up and accuracy of ± 1°C Temperature uniformity across all slide positions Heats slide to temperatures ideal for FISH procedures System Details The ThermoBrite System holds up to 12 slides. The lid seals tightly when closed providing optimal chamber humidity. The system maintains uniform temperature across all slide positions. Slides can be easily added or removed with one hand. The numeric keypad allows for easy programming with 40 user programmable settings and 3 modes of operation: Denaturation/ Hybridization, Hybridization, and Fixed Temperature.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Unit does not power on
MediumSymptoms: No display, no power.
Root cause: Power cord not seated at both ends, or a blown rear-panel fuse.
Poor results on slides
HighSymptoms: Failed FISH denaturation/hybridization, inconsistent signal.
Root cause: Wrong protocol for the probe, dry or missing humidity control strips, coverslip sealant not applied, plate not heating, lid not properly closed, or a blocked air intake/outlet.
System error / cannot reach set temperature
HighSymptoms: "SYSTEM ERROR! TURN UNIT OFF! CALL SERVICE" with a constant beep.
Root cause: Instrument cannot heat to the set temperature within 10 minutes, or cannot measure temperature (heating auto-disabled).
High-temperature / high-ambient error
MediumSymptoms: Error that ambient temperature is high, constant beep, process continues counting.
Root cause: Cooling fan obstructed or high room temperature.
Display or keypad fault
LowSymptoms: Cannot read the display or keypad unresponsive.
Root cause: Cold unit not yet at room temperature, or a display/keypad fault.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Rear-panel fuses
Replace with the same type and value.
Class Major service partRel. cost $R&R Fairly easy
Slide heating plate
Class Major service partRel. cost $$$R&R Difficult
Cooling fan
Class Major service partRel. cost $R&R Moderate
Temperature sensor
Class Major service partRel. cost $$R&R Moderate
Humidity control strips / cards
Class ConsumableRel. cost $R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Rear-panel fuses Replace with the same type and value. | Major service part | $ | Fairly easy |
| Slide heating plate | Major service part | $$$ | Difficult |
| Cooling fan | Major service part | $ | Moderate |
| Temperature sensor | Major service part | $$ | Moderate |
| Humidity control strips / cards | Consumable | $ | Easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
Error Codes
Extracted directly from this unit's own service manual.
SYSTEM ERROR!Instrument cannot achieve a set temperature by heating within 10 minutes an error message appears to inform user to turn unit off and call service. A constant beep will sound.
TURN UNIT OFF!Instrument cannot achieve a set temperature by heating within 10 minutes an error message appears to inform user to turn unit off and call service. A constant beep will sound.
CALL SERVICEInstrument cannot achieve a set temperature by heating within 10 minutes an error message appears to inform user to turn unit off and call service. A constant beep will sound.
Ambient Temp High!The instrument will attempt to achieve process set temperatures. However, if the cooling fan cannot achieve the set temperature within 10 minutes, an error message will appear to inform the user that the ambient temperature is high. A constant beep will sound. The counter will continue to count. The present temperature will be displayed.
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Poor slide results
- Verify the selected protocol against the probe manufacturer's recommendation.
- Ensure the humidity control strips are in place and moist and the coverslip sealant was applied.
- Confirm the plate is heating and the lid is properly closed.
- Check the air intake and outlet are not obstructed.
- Clean the slide heating plate and re-run with clean slides.
Symptom: System error / will not reach temperature
- Turn the unit off as the message directs.
- Ensure the cooling fan is unobstructed and the room is within 5-40 C.
- Let the unit reach room temperature before operating if it was cold.
- Power on and retry a short program.
- If "SYSTEM ERROR" returns, call service.
Technical Specs
- Dimensions
- Height 146mm (5 5/16 inches) Width 228 mm (8 5/16 inches) Depth 451 mm (17 3/4 inches) Weight 8.5 kg (18.7 lbs)
- Capacity
- 12 slides
- Processing Time
- Programmable 0 to 100 hours Continuous mode
- Power
- 120 VAC at 3A 240 VAC at 1.6A
- Temperature Control
- Programmable 30-99°C
- Ambient Operating Temperature
- 5-40°C (41-104°F)
- Ambient Operating Humidity
- 20-80% relative
Documents & Manuals
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