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www.follettice.com
H E A LT H C A R E
Installation, Operation and Service Manual
Following installation, please forward this manual
to the appropriate operations person.
801 Church Lane • Easton, PA 18040, USA
Toll free (877) 612-5086 • +1 (610) 252-7301
www.follettice.com/healthcare
TM
Serial numbers J62764 and above
REF 20/25 – LB
REF 20/25 – PH
REF 20/25 – BB
01134592R15

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Questions and answers

John Gierveld
April 11, 2025

I have an REF20-LB-ROOOO S/N 00918144 I just replaced the compressor and calibrated the top probe in ice water ran fine all day but over night i recieved a top probe error and it is reading in the negatives. what can be done Thanks for any HELP

1 comments:
Mr. Anderson
April 11, 2025

To resolve a top probe error reading in the negatives on a Follett REF20-LB after replacing the compressor and calibrating the probe, you should check for control probe errors and ensure proper calibration was done. If the error persists, you may need to:

1. Recalibrate the probe through the calibration menu.
2. Inspect the probe wiring and connection for damage or disconnection.
3. Replace the probe if it is faulty (use Probe, evap, NTC part #01334077).

If needed, perform a factory reset to restore default settings.

This answer is automatically generated

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This manual is also suitable for:

Ref25-lbRef20-phRef25-phRef20-bbRef25-bbJ62764

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