Common faults and solutions of E...

Fault 1: The device has no signal

Failure Analysis: This phenomenon co2 monitor by damaged probes. reason:

(1) The probe is dropped or accidentally bumped;

2. The elastic or soft contact part of the probe wire is damaged;

Fault 2: The probe has a red light source, but no signal is fed back to the barium detector screen.

Fault analysis: This kind of development is mostly due to the damage to the component of the wire connecting a machine. The reasons are mostly:

1. The red light source of the probe is weak light, which is used for the aging of the light-emitting diode of the probe;

2. The signal is unstable, repeated plugging and unplugging of the connecting wire or poor contact of the socket, and the diameter of the socket increases, resulting in poor contact between the socket and the socket.

Fault 3: The cuff blood pressure is faulty, the cuff blood pressure pump works repeatedly, but the number of blood pressure is not displayed.

Failure analysis: The main reasons are air bag or trachea leakage, trachea and cannula joint gaskets are broken or lost, air pump leakage, air pump solenoid valve damage, blood pressure data is different from other monitor measurement results, often with the fixed position of the air bag, the size of the air bag and the upper extremity. location related.

Fault 4: Invasive blood pressure not displayed

Failure analysis: the wiring is correct; the sensor is connected correctly; the connecting pipe is damaged;

Fault 5: The connection is made correctly, but the waveform and data are not displayed on the screen.

Fault analysis:

1. The connecting hose is blocked

2. The interface of the gasification bottle is blocked

3. There is a crack in the connecting pipe;

4. The vaporizer bottle is stuck in the correct position