Common Faults and Solutions of Cold Light Source

- Jun 28, 2019-

The camera system consists of a camera host, a light source, a pneumoperitoneum and various connecting wires. Today, we have sorted out six common faults and treatment methods of cold light source for your reference.

P1 Time-consuming Meter Flash

Causes of failure:

Xenon Lamp Over 500 Operating Hours

Fault handling:

Replacement of Xenon Lamp and Replacement of Time-consuming Meter

P2 device is not running, LED light on power switch is not on

Causes of failure:

1. Power switch not turned on

2. Wire damage of power supply

3. No Voltage

Fault handling:

1. Turn on the power switch

2. Replacement of power fuse

3. Check the power supply voltage

Closing of P3 devices during operation

Causes of failure:

Overheated

Fault handling:

Eliminate the factors that hinder heat dissipation (covering, device, blocked fan, etc.)

P4 can't light xenon lamp and can't hear trigger pulse sound

Causes of failure:

Ballast damage

Fault handling:

Contact Maintenance Department

P5 can't light xenon lamp and can't hear trigger pulse sound

Causes of failure:

1. Instrument overheating (overheating circuit to start)

2. Xenon lamp damage

Fault handling:

1. Let the equipment cool down

2. Replacement of xenon lamps

P6 Brightness Insufficient

Causes of failure:

1. Incorrect installation of xenon lamp

2. Xenon lamp aging

3. Cable damage

Fault handling:

1. Check the correct installation

2. Replacement of xenon lamps

3. Use undamaged optical cables