Terumo 801763, Operator'S Manual, Page: 254 / 359

Modules
7-32
Occluder Module
Occluder Module Messages
Priority Condition CCM Message Operator Response
Alert Occluder head not
<Occluder name>:
Try disconnecting/reconnecting
moving or not
NOT RESPONDING
occluder head. If message does
responding. not clear, replace occluder head.
Internal malfunction <Occluder name>: Try disconnecting/reconnecting
detected. SERVICE MODULE module. If message does not clear,
reassign module.
Error Occluder becomes
<Occluder name>:
Reconnect and recalibrate occluder
disconnected after Connect Occluder head.
calibration.
Calibrated occluder
Calibrate <Occluder Name>
Recalibrate occluder.
loses calibration.
Status Uncalibrated occluder
Calibrate <Occluder Name>
Calibrate occluder.
detected.
Occluder responds to <Occluder name>: is <open, Note occluder value, change
an event. closed, or % flow> if desired.
Occluder is disconnected <Occluder name>: Reconnect and calibrate occluder.
Connect Occluder
In the Event of an Occluder Module malfunction:
Symptoms How to respond
The system responds with indications to the user
that the occluder is non-functional.
• A ‘connect occluder’ message appears on the
CCM in white text and the occluder maintains
its current position.
• Audible tone accompanies ‘Service Occluder’
message in flashing yellow text and the
occluder maintains its current position.
Unlatch and open the occluder cover, remove the
tubing, and use a tubing clamp to control flow.
• Replace the occluder module and reassign a
backup module. Refer to Reassign Module
Subtab in the Central Control Monitor
chapter.
• If you do not have a backup occluder module,
use increased vigilance throughout the
remainder of the case.
• If you are using a reservoir-optional circuit:
Any malfunction of a safety system requires
consideration for converting to a circuit with a
venous reservoir.
• If a venous reservoir is not available, use
extra diligence and be prepared to manually
clamp the line immediately in response to a
pump stop/coast event triggered by an air
alarm.
• Contact Terumo Customer Service at the end
of the case.