PlainRecalls
ModerateClass IITerminated

FDA Devices recall · Reported July 15, 2020

FHC Guideline 4000 5.0 GL5 Main Processing Unit - Product Usage: intended to record and stimulate electrophysiological activity, as well as aid in the accurate placement of electrodes and other instruments. Catalogue Number: C0215 UDI: 00873263006740

An electrical sub-circuit was not properly connected. Its purpose is to eliminate the possibility of interference with proper performance of the Guideline 5 Main Processing Unit, …

Recall #
Z-2540-2020
Affected scope
6 units
Initiated
June 17, 2020
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Fhc, Inc. recalled FHC Guideline 4000 5.0 GL5 Main Processing Unit - Product Usage: intended to record and … - a moderate-severity action.

FHC Guideline 4000 5.0 GL5 Main Processing Unit - Product Usage: intended to record and … was recalled by Fhc, Inc. in July 15, 2020. Reason: An electrical sub-circuit was not properly connected. Its purpose is to eliminate the possibility of interfer…. Check the official notice for the remedy. Verify recall #Z-2540-2020 with the FDA Devices before acting.

The recall

Fhc, Inc. issued this moderate-severity FDA Devices recall-An electrical sub-circuit was not properly connected. Its purpose is to eliminate the possibility of interfer….

Moderate
severity level
6 units
affected scope
Class II
classification
July 15, 2020
reported

Sourced from official FDA Devices enforcement records. Verify recall #Z-2540-2020 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.

Recall Insight

This FDA Devices action (record #Z-2540-2020) was formally reported on July 15, 2020, with the manufacturer initiating the action on June 17, 2020. It is classified under Moderate severity (Class II), with a current status of Terminated. Fhc, Inc. is listed as the recalling firm, operating out of Bowdoin, ME. Federal records list the affected scope as 6 units.

The documented reason for this recall is: An electrical sub-circuit was not properly connected. Its purpose is to eliminate the possibility of interference with proper performance of the Guideline 5 Main Processing Unit, if an ESD event (greater than 6kV) were … Distribution data in the federal record shows the product reached: US Nationwide distribution including in the states of CA, NC, TN, TX, WA.. Distribution scope directly affects the consumer exposure window and determines whether a recall remains regional or escalates into a nationwide advisory.

Within the same product category the archive holds 6 closely related recalls, 3 from FDA Devices - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.

Medical Devices recalls over time

Where this recall sits in its category - 40,322 medical devices recalls on record

-1,00001,0002,0003,0004,000 20052008201120142017202020232026 1,248
Severity2487872426High severity (most serious)Moderate severityLow severity
Where this recall sits in the database

Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.

Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.

Severity

Moderate

Affected scope

6 units

Related Recalls

6

3 from same agency

Product description

FHC Guideline 4000 5.0 GL5 Main Processing Unit - Product Usage: intended to record and stimulate electrophysiological activity, as well as aid in the accurate placement of electrodes and other instruments. Catalogue Number: C0215 UDI: 00873263006740

Reason for recall

An electrical sub-circuit was not properly connected. Its purpose is to eliminate the possibility of interference with proper performance of the Guideline 5 Main Processing Unit, if an ESD event (greater than 6kV) were to occur.

Recall Profile

Structured summary of the FDA Devices recall record
Attribute Value
Agency U.S. Food and Drug Administration
Severity class Moderate (Class II)
Status Terminated
Recall number Z-2540-2020
Date reported July 15, 2020
Date initiated June 17, 2020
Recalling firm Fhc, Inc.
Firm location Bowdoin, ME
Affected scope 6 units
Distribution US Nationwide distribution including in the states of CA, NC, TN, TX, WA.

Profile values are sourced directly from the official FDA Devices enforcement record. Source: U.S. Food and Drug Administration.

Scale of Impact

6 units units affected - limited or regional distribution scale.

Regional (<10K units) ✓ This recall
Multi-state (10K – 100K units) -
Large-scale (100K – 1M units) -
Massive (≥1M units) -

Bracket cutoffs follow federal recall-disclosure conventions; bar widths scale linearly within each bracket. Source: PlainRecalls analysis of U.S. Food and Drug Administration filings.

What to do with this recall

Match your product against the recall record, then act on the agency remedy.

  • Check the recall number (Z-2540-2020) and product description against the item you own. Search the archive
  • Confirm the current status with FDA Devices before acting, recall details can be updated.
  • Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next

This page summarizes the official FDA Devices record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.

Frequently Asked Questions

What product was recalled?
FHC Guideline 4000 5.0 GL5 Main Processing Unit - Product Usage: intended to record and stimulate electrophysiological activity, as well as aid in the accurate placement of electrodes and other instruments. Catalogue Number: C0215 UDI: 00873263006740. Recalled by Fhc, Inc.. Units affected: 6 units.
Why was this product recalled?
An electrical sub-circuit was not properly connected. Its purpose is to eliminate the possibility of interference with proper performance of the Guideline 5 Main Processing Unit, if an ESD event (greater than 6kV) were to occur.
Which agency issued this recall?
This recall was issued by the FDA Devices on July 15, 2020. Severity: Moderate. Recall number: Z-2540-2020.
Where was the recalled product distributed?
Distribution: US Nationwide distribution including in the states of CA, NC, TN, TX, WA..
How do I check if my product is affected by a recall?
Check the product description and recall number (Z-2540-2020) against your product. Visit the official FDA Devices website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
Should I stop using a recalled medication or medical device?
Do not stop using a recalled medication or device without consulting your healthcare provider first, as abruptly discontinuing treatment could pose its own health risks. Your doctor can advise on alternatives or whether the recall applies to your specific product lot. Check the recall number and lot information against your product packaging.

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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: FDA Devices, reported July 15, 2020. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.