Hillrom Welch Allyn Connex ProBP 3400, Руководство по обслуживанию, Страница: 29 / 64

Symptom Possible cause Suggested action
communicate with the device.
See the service tool help files
for more information.
The main board is defective Replace the main board.
Cannot communicate via the
Bluetooth connection
Various causes See the device directions for
use for Bluetooth
troubleshooting information
before replacing modules
within the device.
The main board is defective Replace the main board.
NIBP
Symptom Possible cause Suggested action
The cuff does not inflate, the
device displays inaccurate or no
blood pressure readings, or the
device displays persistent NIBP
errors
An external connection or accessory is faulty Verify all external connections.
Replace NIBP tubing and cuff.
An internal connection is faulty Verify that the manifold
assembly is properly
connected to the pump,
valves, and transducer.
Verify that the dump valve
cable is securely connected to
J10 on the main board.
Verify that the pump cable is
securely connected to J80 on
the blood pressure board.
There is an air leak in the system, or the air
filter is occluded
Replace the manifold
assembly.
The pump is defective Replace the pump.
The blood pressure board is defective Replace the blood pressure
board.
The main board is defective Replace the main board.
The cuff deflates too slowly An occlusion in the system is blocking the
valves
Replace the manifold
assembly.
The blood pressure board is defective Replace the blood pressure
board.
The main board is defective Replace the main board.
Service Manual Troubleshooting 25