Mindray D3 Defibrillator Monitor Knob Medical Equipment Control Dial Button Repair Part

Mindray D3 Defibrillator Monitor Knob Medical Equipment Control Dial Button Repair Part

• Product Description

This is a high-quality replacement control knob designed specifically for Mindray medical monitoring and defibrillation equipment. Visually, it features a clean white plastic housing with a circular base and a raised central grip area, ensuring comfortable operation. The underside reveals a precise square-shaped shaft interface reinforced with structural ribs, guaranteeing a secure fit and accurate torque transmission to the internal encoder. Functionally, this knob serves as the primary user interface for navigating menus, adjusting parameters like energy levels or heart rate alarms, and confirming selections on the device screen. It restores the tactile responsiveness of your medical device, ensuring smooth and precise control during critical patient care scenarios in hospitals and clinics.

• Product Specifications

• The function of the product

The primary function of this knob is to act as a rotary encoder cap. It translates the user's physical rotation into digital signals that the machine interprets to scroll through on-screen menus, adjust numerical values (such as Joules for defibrillation or BPM limits), and enter sub-menus. It is essential for the daily operation and configuration of the life-support device.

Use tips

• 1. Verify your device model number before purchasing, as knob sizes can vary between different generations of Mindray equipment.
• 2. Do not use excessive force during installation; if it doesn't fit, check the alignment.
• 3. Clean regularly with approved medical disinfectants; avoid harsh solvents that may crack the plastic.