Secondhand Medtronic Minimed 780G Insulin Pump

Objective AI Report

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Report date: 02.02.2026

Medtronic MiniMed Series Insulin Pump Analysis Report

Device Identification and Brand/Model Information

The device shown in the visuals is an insulin pump, which is a medical equipment. Upon detailed examination of the product, the brand is clearly visible as Medtronic and the model family as MiniMed on the device’s rear label, stating “Medtronic MiniMed”. The technical codes “IC: 3408B-BLEPUMP” and “RF: M994838A002” on the rear label confirm that the device contains hardware with Bluetooth connectivity.

Originality Assessment

Upon examination of the product’s casing quality, label printing, interface software, and the regulatory marks on its rear (CE 0459, IPX8, Medtronic contact information and logo), the product has been assessed as an Original Medtronic device. The casing structure and keypad are in perfect alignment with the brand’s standard design language.

Areas of Use

This device is a medical apparatus used in diabetes management, providing patients with programmed basal insulin doses throughout the day and bolus insulin at meal times. It is designed for use by Type 1 diabetes patients. The device is portable and connects to the body via an infusion set.

General Condition and Cosmetic Examination

Upon visual inspection, the product was found to be in “used” condition. It is second-hand and shows signs of intensive use. The device retains its integrity, but cosmetic flaws are evident.

• Screen and Surface: In the fourth visual (with the screen off), intense hairline scratches and dullness are clearly visible on the screen or its protective layer. While these scratches are less noticeable in the first visual with the screen light on, surface wear is present.
• Keypad: The coating on the circular “confirm/select” button, located in the center of the directional keys on the device’s front face, is worn out, revealing the underlying material. This indicates the device has been used for an extended period.
• Casing Structure: No breaks or deep cracks are visible on the black hard plastic casing. The reservoir/battery cap slot located in the upper left part is in place.

Screen and Electronic Components Analysis

In visual 1, the device’s screen is seen to be operational. The blue backlit LCD screen is active. A main menu titled “Insuline” is displayed on the screen. The menu icons (Graph, Shield/Security, Sound/Speaker, Reservoir/Bottle, Drop, Checkmark, Connection, and Settings symbols) are clearly distinguishable. No dead pixels or stains could be identified from the visual; the text is readable.

Rear Label and Technical Data

Data read from the label on the back of the product is listed below. This information provides critical data regarding the device’s technical specifications and compatibility:

• Manufacturer: Medtronic MiniMed (Northridge, CA 91325 USA)
• Unit Indication: The phrase “mmol/L” is visible. This indicates that the device bases its blood sugar measurements and target values on millimoles per liter (especially important for the Turkish and European markets; may differ for users who use mg/dL).
• IP Class: “IPX8” (Indicates resistance to water up to a certain degree).
• Regulatory Codes: CE 0459 (Compliance with European Standards), MR (Symbol related to Magnetic Resonance safety), WEEE (Recycling bin symbol).
• Communication Frequency Codes: RF: M994838A002 and IC: 3408B-BLEPUMP (This code confirms that the device is from the “BLE” or Bluetooth Low Energy technology-equipped pump series).

Quantity and Accessory Information

The visuals show 1 unit of a Medtronic MiniMed insulin pump. No external accessories such as a clip, silicone case, infusion set, reservoir, box, or user manual are present in the visuals alongside the device. Only the main unit is seen.

Mechanical Components and Battery Status

The black cap (battery or reservoir slot cover) in the upper left corner of the device is present and closed. Since the device is shown in operational condition (screen on), it is understood to have an internal power source (battery), but the battery type or charge level cannot be determined from the visual. The physical forms of the buttons are preserved, but they exhibit paint wear.

Potential Malfunction Risk

The visuals do not show a warning screen indicating “System Error” or “Pump Error”; the menu screen appears stable. However, the intensive wear on the central button may indicate a reduced mechanical lifespan for this button. Scratches on the screen might affect viewing quality under very bright light or at certain angles. The possibility that the device’s IPX8 water resistance feature may have diminished over time due to micro-deformations in the casing or the condition of the cap seals (as they are not visible) is a general point of caution for second-hand waterproof devices. No physical damage that would completely impede the device’s function has been detected in the current visual state.