Fisher Scientific 1130049HP User Manual (English)

Questions and Answers:

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George MartinAug 11, 2025
How to fix E01 error on Fisher Scientific 1130049HP Laboratory Equipment?
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  austin04Aug 11, 2025
  If your Fisher Scientific Laboratory Equipment displays error code E01, it indicates a thermocouple issue. This could be due to the internal thermocouple not being connected properly. Ensure that the thermocouple is correctly connected with the proper polarity. Alternatively, the thermocouple might be open, in which case you should replace the thermocouple attached to the element. A reversed polarity of thermocouple can also cause this error. Make sure that the thermocouple is connected with the correct polarity.
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cruzkaylaAug 17, 2025
What to do if Fisher Scientific 1130049HP Laboratory Equipment displays E03 error?
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  angelacortezAug 17, 2025
  If your Fisher Scientific Laboratory Equipment shows error code E03, it could be due to several reasons related to the external probe. First, ensure the external probe is placed correctly into the solution. If it is, the OTP potentiometer might be set too low; try increasing the OTP setting. Also, the user-selected timeout (Probe Response) might be too short for the current load, so increase the external probe timeout (Probe Response). Finally, check if the external probe is connected backwards and correct its orientation if needed.
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alexandercarlaAug 22, 2025
Why does my Fisher Scientific 1130049HP Laboratory Equipment show E06 error?
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  Marilyn MackAug 23, 2025
  If your Fisher Scientific Laboratory Equipment is displaying error code E06, it indicates a problem with the OTP thermocouple temperature. This could be because the OTP thermocouple temperature is above the OTP potentiometer setting; try increasing the OTP potentiometer setting or reducing the hotplate setpoint. Another cause might be that the OTP thermocouple is not connected. In this case, ensure proper connection and polarity of the OTP thermocouple.
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ecooperAug 28, 2025
What causes E02 error on Fisher Scientific 1130049HP Laboratory Equipment?
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  Angela HartAug 28, 2025
  If your Fisher Scientific Laboratory Equipment displays error code E02, it suggests an issue with the internal thermocouple. This may be due to an internal thermocouple short circuit, in which case you should remove the short. If there is a failure in the internal thermocouple, replace the thermocouple attached to the element. A failure in the element or in the optocoupler/triac circuit can also cause this error. Replacing the element or the control board might resolve the issue.
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Benjamin WestSep 3, 2025
What should I do if my Fisher Scientific 1130049HP Laboratory Equipment shows error E04?
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  Jeffery WongSep 4, 2025
  If your Fisher Scientific Laboratory Equipment displays error E04, it indicates an OTP circuit failure. In this case, replace the control board.