Leica Biosystems EG 1160
Leica Biosystems · Model EG 1160
Precision Paraffin Dispensing Separately Heated Dispenser: Ensures consistent paraffin flow 10 Flow Rate Settings: Adjustable for precise embedding control Integrated Filter System: Maintains clean, reproducible paraffin output Multiple Activation Options: Manual, footswitch, or mold-activated dispensing Advanced Temperature Control Programmable Heating Zones: Paraffin reservoir, cassette bath, mold warmer, and work surface Stable Temperature Regulation: Supports consistent embedding conditions Cold Plate with Refrigeration Spot: Facilitates precise specimen orientation User-Friendly Operation Microprocessor-Controlled System: Easy, one-touch programming Custom Scheduling: Programmable workday, start/end times, and real-time settings Multilingual Interface: Supports German, English, French, Spanish, and Italian Battery-Buffered Memory: Retains settings during power interruptions Ergonomic & Efficient Design Compact Bench-Top Footprint: Ideal for space-limited labs Illuminated Workspace: Enhances visibility during embedding Removable Cassette Bath: Simplifies cleaning and maintenance Heated Forceps Holders: Included on the right, optional on the left Paraffin Level Indicator: Enables efficient workflow management (Generated by AI)
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.
Reagent / paraffin transfer or handling fault
HighSymptoms: Stations not filling or draining, retort not filling (processor), transport arm mis-places baskets, error alarm halts the run.
Root cause: Worn pump / valve, a blocked line, a level-sensor fault, or a transport-drive / gripper fault.
Retort / chamber pressure or vacuum fault (processor)
MediumSymptoms: Pressure / vacuum not achieved, poor infiltration, seal alarm.
Root cause: Worn retort door seal, a vacuum / pressure-pump fault, or a valve.
Poor or inconsistent staining
MediumSymptoms: Slides over- / under-stained, uneven, station-time drift.
Root cause: Exhausted reagents, wrong programme, incorrect agitation, or a timing / arm fault.
Heater / paraffin-bath / oven fault
MediumSymptoms: Paraffin not molten or too hot, oven not at temperature, bath alarm.
Root cause: Heater or temperature-sensor fault.
Fume-extraction / carbon-filter fault
LowSymptoms: Reagent fumes in the room, filter-change overdue.
Root cause: Saturated carbon filter or a fan 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.
Reagent / paraffin pump & valves
Class Periodic replacementRel. cost $$$R&R Difficult
Retort / reagent-vessel seals
Class Periodic replacementRel. cost $$R&R Fairly easy
Transport-arm drive / gripper (stainer)
Class Periodic replacementRel. cost $$$R&R Difficult
Bath / oven heater & temperature sensor
Class Major service partRel. cost $$R&R Moderate
Activated-carbon fume filter
Class Frequent wear itemRel. cost $R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Reagent / paraffin pump & valves | Periodic replacement | $$$ | Difficult |
| Retort / reagent-vessel seals | Periodic replacement | $$ | Fairly easy |
| Transport-arm drive / gripper (stainer) | Periodic replacement | $$$ | Difficult |
| Bath / oven heater & temperature sensor | Major service part | $$ | Moderate |
| Activated-carbon fume filter | Frequent wear item | $ | 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.
#00Level indicator sensor
#01Software error
#02Battery of real time clock empty
#03Memory for programmed values not readable, DEFAULT values adjusted
#04Temperature control paraffin tube
#05Temperature control paraffin tank
#06Temperature control cassette bath
#07Temperature control mold tray
#08Temperature control cold plate
#09Temperature control work area
#10Calibration S7°C
#11Calibration 52°C
#12Calibration 21°C
#13Calibration aaoc
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 / uneven sections or blocks / paraffin problems
- Fit a fresh blade at the correct clearance angle and confirm both clamps are tight.
- Confirm the paraffin bath / cold-plate temperatures against a reference.
- Check the block is faced and at the right temperature.
- Cut a range of thicknesses to check feed consistency.
- Service the micro-feed / dispensing mechanism as isolated.
Symptom: Dispenser / valve / heater fault (embedding centre)
- Check the paraffin dispenser valve and its heater.
- Confirm the reservoir, warm plate and cold plate reach temperature.
- Clean solidified paraffin from the valve and nozzle.
- Replace the dispenser valve or a heater as isolated.
- Verify temperatures and a clean dispense after repair.
Symptom: Refrigeration / defrost fault (cryostat) / heavy frost
- Check the chamber and specimen-head temperature sensors.
- Confirm the defrost cycle completes.
- Inspect the door seal.
- Compare chamber temperature to an independent reference.
- Escalate a sealed-system refrigeration fault to a certified tech.
Technical Specs
- Height
- 320 mm
- Weight
- 50 kg
- Width
- 910 mm
Documents & Manuals
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Describe a symptom or error code. Bio answers from this device's own documented error codes, failure modes, parts, and guides.
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