Looking for CO2 module PN 453564262471
Current unit aspirated liquid, cleared tubing, tried to recalibrate but it is returning error when verifying cal
Originally the user complained that the diastolic pressure reading was too high. Attempted an NBP calibration but the pump did not come on. I've replaced the following:
- NBP pump module
- Mainboard
- Power supply module
I am still getting an NBP malf and pump is not working which is causing it not to calibrate. RE: Philips - SureSigns VM8
Picked up VM8 from the GI room , nurse states that the blood pressure is not working , I have had this unit an a smart arm for over 2 hours at 120/80 at 10 minute intervals and not one failure , what do I need to ask the nurse , or look at on this unit?
