Mindray Datascope Passport 2 Patient Monitor Power Switch 907350 For Device Control Part

1.Brief Introduction

This is a power switch specifically designed for the Mindray Datascope Passport 2 monitor, part number 9073501. It's a small, black push-button component with a red and black twisted wire and a white connector. Its size and interface perfectly match the monitor's panel mounting position and internal circuitry. Located on the side or rear of the device, it's the switch the user contacts every time they turn the monitor on or off.

As the physical control point of the entire device's power system, this switch directly connects or disconnects the main power circuit. Despite its small size, it contains sophisticated mechanical and electronic components; every press is crucial for the safe and reliable start-up and shutdown of the device.

2. Product Attributes

2. Power Switch

This momentary switch turns the device on or places it in standby. The batteries will continue charging regardless of the switch position.Power Indicator Lamp illuminates when the power switch is in the ON position.

To turn the device on: Press the top of the switch once.

To turn the device off: Press the top of the switch again.

3. Monitor Setup

a. Connect the power cable to the Passport 2/Passport 2 LT monitor, then plug the other end into an AC outlet.

b. Attach any peripheral equipment—such as a central station or remote color display—before powering on the monitor.

c. Use a hospital-grade AC outlet for operation. If running on battery power, ensure two fully charged batteries are installed.

d. Press the power switch to turn on the monitor. The system will perform internal self-tests, and the display will illuminate shortly after.

4. Key Advantages and Features

a. Medical-Grade Durable Design: Utilizing high-strength engineering plastics and metal springs, the contacts and spring mechanism are specially optimized to meet the stringent requirements of long-term, high-frequency use in medical equipment, effectively preventing aging, jamming, or poor contact.

b. Safe and Reliable: The switch's electrical parameters (such as rated current, voltage, and insulation performance) fully comply with the safety standards for medical equipment, ensuring safe and reliable operation even under high current switching, with no risk of arcing.

c. Easy Maintenance: Modular design, typically connecting to the main board via standard interfaces (such as pins or screw terminals), allows technicians to quickly replace components when needed, greatly reducing downtime caused by small component failures.

5. Caution

Do not press the button too forcefully to avoid damaging the internal contacts and affecting the switching effect.

When plugging or unplugging the connector, pinch the connector firmly and do not pull the wire directly to prevent the wire from detaching from the connector.

Do not allow the switch to come into contact with liquids or accumulate dust to avoid internal short circuits and damage to components.

After installation, be sure to test the switch twice to confirm that it can control the on/off state normally before putting it into use.