Mindray D3 Defibrillator Mode Knob Switch Replacement Part Medical Equipment Repair

Mindray D3 Defibrillator Mode Knob Switch Replacement Part Medical Equipment Repair

• Product Description

As seen in the images, this component features a durable white plastic housing with a distinct ergonomic handle and an orange position indicator dot, ensuring clear visibility during emergency procedures. The underside reveals a reinforced hexagonal socket structure with radial ribs, engineered to provide a secure fit onto the device's rotary encoder shaft without slipping. This knob allows medical personnel to swiftly toggle between critical functions such as Manual Defibrillation, AED Mode, Pacing, and Monitoring. I

• Product Specifications

• The function of the product

The primary function of this knob is to serve as the user interface for mode selection on the defibrillator. It translates the physical rotation input into electronic signals that tell the machine whether to charge for a shock, pace the heart, or simply monitor vitals. It is widely used in Emergency Rooms, ICUs, and Ambulances equipped with Mindray life support systems.

Use tips

• 1. Verify your device model number before purchase to ensure compatibility.
• 2. Do not use excessive force during installation to avoid damaging the internal encoder switch.
• 3. Clean the knob regularly with approved medical wipes; do not submerge in liquid if the internal metal insert is exposed (though this part appears fully plastic).
• 4. This is a functional replacement part; professional installation by a certified biomedical technician is recommended.