IRadimed MRidium 3860, Руководство по обслуживанию

Страница: 14 / 118

1-6
1.4.7 Inlet Occlusion Test
Press the Start/Stop Channel A (Channel B for SideCar) key and verify
the pump begins running as indicated by the pulsing “>” in the upper
portion of the display and Green flashing LED in the top of the door. Use
the hemostat to pinch off the tubing above the instrument and verify
the following conditions:
1. Pump stops.
2. INLET OCCLUDED” Flashes in the upper portion of the screen.
3. Alarm audio – sounds.
4. Red bar alarm LEDs flashes.
1.4.8 Patient Occlusion Test
Clear occlusion (remove hemostat), then press the Start/Stop Channel
A (Channel B for SideCar) key and verify the pump begins running as
indicated by the pulsing “>” in the upper portion of the display and
Green flashing LED in the top of the door. Use the hemostat to close off
the distal tubing and verify the following conditions
1. Pump stops.
2. “PATIENT OCCLUDED” Flashes in the upper portion of the screen.
3. Alarm audio – sounds.
4. Red bar alarm LEDs flashes.
Clear occlusion (remove hemostat), then press the Start/Stop Channel
A (Channel B for SideCar) key and verify the pump begins running as
indicated by the pulsing “>” in the upper portion of the display and
Green flashing LED in the top of the door
1.4.9 Bubble Detected (Air In Line) Test
Set Pump Rate to 500 ml and VTBI to 100 ml, verify Ready to Start is
flashing in lower right of the display. Press the Start/Stop Channel A
(Channel B for SideCar) key and verify the pump begins running as
indicated by the pulsing “>” in the upper portion of the display and
Green flashing LED in the top of the door.
Tilt Drip Chamber below spike and allow a 0.75 (approximately 100
microliter) to 2 inch air bubble to enter line. Wait for air bubble to pass
through pump and verify the following conditions:
1. Pump stops.
2. “Bubble Detected” Flashes in the upper portion of the screen.
3. Alarm audio – sounds.
4. Red bar alarm LEDs flashes.
NOTE
The Bubble Detector is located at the bottom of the pump and requires minimum
of 100 microliter bubble to be detected. Repeat test if bubble brakes up before
reaching Bubble Detector.