Newport Medical HT70 Plus Forums

I have a problem with this equipment 

Tha main application software failed to br executed-

Please contact Technical Service for support.

Press and hold the power on/off button continuously to shut down the ventilator

Do you have some idea for a possible solution?

Attempting the performance verification on this unit and can't quite get the readings for one test. Newport tech support says its likely a setting in the TSI certifier, possibly the flow trigger, but he wasn't sure what the setting should be. It's the Volume Control test. Any ideas?

Is there a service manual available for the HT70?

HOe do I access the sensor to replace it

Has anyone done the PM on the HT70+ yet? It looks like it is a 2 year PM or 4 year according to operator manual. OEM seems unwilling to provide service manual so I am a little blind here.. Any of you supermen done one yet?