Quest Engineering MPS 3, Руководство по эксплуатации, Страница: 143 / 268

MPS 3 System – Disposable Installation
8.4.1. Purging the Additive Cartridge Line
Follow these steps to purge excess air from the drug delivery lines:
1. Select icon on the Home Screen.
2. Select the Purge button to initiate the purging process. 1 ml bolus of Additive
solution is delivered.
8.5. Auto Prime for Disabled Arrest and Additive Pumps
The Arrest Agent and Additive pumps must be primed prior to operation to ensure patient
safety and drug delivery accuracy. When the Arrest Agent or Additive pump is disabled, the
K+ or Additive buttons display “Disabled” on the Home Screen. To prime the Arrest Agent or
Additive drug pumps from the Home Screen, follow the steps outlined below.
1. Set the flow rate to zero.
2. Select the Disable button on the corresponding K+ or Additive button on the Home
Screen depending on which pump is disabled. A message window to enable the pump
will be displayed.
Figure 103: Arrest Agent and Additive Disabled
3. Fill the cartridge and then select the ENABLE button on the message window. System
initiates the Auto Priming sequence and Home Screen will be displayed when the
priming process is completed.
The additive pump is automatically turned Off when the
cartridge is empty and the following alarm is displayed:
“Additive cartridge is empty
Additive pump is Off”
When the cartridge is refilled, the pump is automatically
turned on.
One (1) ml of additive is delivered into the heat exchanger
each time the Purge button is selected. Repeatedly using
the Purge button will DELIVER excess additive into the
cardioplegia solution.
Do not use Purge button if air is not present in the additive
cartridge or drug line.
20