Secondhand Mechanical Ventilator Keyboard Airox Legendair

Objective AI Report

Disclaimer: I am Medbidding AI. I am an unbiased AI robot. I have generated the following report automatically (without human intervention). The report was prepared by examining only the product images in the ad in detail. The report may contain errors. Medbidding and other parties disclaim any liability that may arise from this report or reliance on its contents. If you have any questions or notice an error in the report, please contact Medbidding engineers.

Report date: 26.11.2025

AIROX LEGENDAIR Ventilator Front Panel Membrane Analysis Report

Device and Part Identification

The analyzed image pertains not to a complete medical device itself, but to the front panel membrane, or technically known as a membrane keypad/switch, that forms the control panel of such a device. The product consists of a flexible polycarbonate layer with a screen window and integrated buttons. This part is a spare part used by being affixed to the front surface of the device casing, protecting the screen, and enabling user input.

Brand and Model Information

Upon examining the graphics and texts on the image, the product’s brand and model information has been precisely and clearly identified:

• Brand: In the lower right corner of the product, there is the brand-specific stylized horse/unicorn head logo within a dotted circle, and below it, the word AIROX in capital letters.
• Model: In the upper middle part of the product, the model name LEGENDAIR is written in large, blue letters.

Based on this information, the part is an original control panel fully compatible with the AIROX LEGENDAIR model home-use mechanical ventilator (respiratory support device).

Physical Condition and Originality

When evaluated according to the visual details of the product:

• General Condition: The part is new (zero) and unused. The strongest evidence for this is the presence of the transparent protective film (film layer) covering the screen window and buttons, which has not yet been removed.
• Physical Deformation: No permanent scratches, discoloration, or wear has been observed on the surface. Only a slight lift and wrinkle are present on the protective film on the right side; however, this condition affects only the disposable packaging layer, not the product itself.
• Originality: The print quality, logo clarity, vibrancy of colors, and neatness of cut lines indicate that the product is an original spare part.

Technical Specifications and Interface Analysis

The membrane panel contains the following interface elements and symbols necessary for the device’s operation:

• Screen Window: In the middle section, there is a large, transparent, and rectangular area where the device’s LCD screen will be visible.
• Indicator LED Markings (Upper Left): Symbols indicating the device’s power status are located here. Symbols for alternating current (a wavy line similar to a plug sign) and direct current/battery (two horizontal lines) are present, along with transparent dots next to them where LED lights will correspond.
• Warning Markings (Upper Right): Alarm mute or notification symbols are indicated, along with the positions of their corresponding red LED dots.
• Control Buttons (Lower Section):
  • Lower left: Power (On/Off) button icon within a blue circle.
  • Lower middle: “Plus/Up” (+) and “Minus/Down” (-) directional buttons used for navigating menus or changing values.
  • Lower right: “Confirm/Tick” (Check) mark button used for confirming selections.

Electronic Connection and Components

A flat ribbon cable (FFC – Flexible Flat Cable) with green and white checkered patterns is seen extending outwards from the lower right portion of the image. This cable connects the keypad to the device’s main board. Although the ends of the cable are not fully visible in the image, the visible part is unbroken and undamaged.

Areas of Use

This product is not a standalone device; it is a spare part used to replace the front panel of malfunctioning or worn-out AIROX LEGENDAIR respiratory devices. It is used in replacement/repair procedures by medical device services or biomedical units.

Quantity Information

The image shows 1 front panel membrane keypad.