Puritan Bennett 840 Forums

Updated  Jul 27 2020
1 Reply

Puritan Bennett - 840
Im getting a GUI timeout error message.

RE: Puritan Bennett - 840

MedWrench Kari replied 8 days ago

Updated  Aug 3 2020
11 Replies

Puritan Bennett - 840
Good Day! Hoping someone can help us with our problem. We have 2 units of PB840 and they're not working anymore. Unfortunately, we don't have a BioMed. Can someone please help us how to troubleshoot the ventilator. It appears "Ventilator inoperative". What does it mean? How to fix it? Thank you!

RE: Puritan Bennett - 840

NarsCCU replied 6 hours ago

Updated  Jun 16 2020
4 Replies

Puritan Bennett - 840
Hi all, We've got Puritan Bennett 840 from Japan and can anyone help to give guidance how to change the language to English? Soldering/desoldering is not problem but we do not know where to search for the corresponding chips. Bets regards, Mikheil

RE: Puritan Bennett - 840

MedWrench Kari replied 2 months ago

Updated  Apr 29 2020
1 Reply

Puritan Bennett - 840
How to correct errors

RE: Puritan Bennett - 840

MedWrench Kari replied 3 months ago

3 Replies

Puritan Bennett - 840
How can I get schematics (PCB Document) for this device? where I can buy them?

RE: Puritan Bennett - 840

malattas1 replied 4 months ago

Updated  Apr 13 2020
2 Replies

Puritan Bennett - 840
Need parts for this machine! Please help 973-303-8812 Etiosa Uwumarogie Chief Nursing Officer

RE: Puritan Bennett - 840

Jason Xavier replied 4 months ago

Updated  Mar 23 2020
3 Replies

Puritan Bennett - 840
I have a PB 840 ventilator that loses it date and time. What is the time keeper on this system?

RE: Puritan Bennett - 840

Chris S replied 4 months ago

Updated  Oct 15 2019
2 Replies

Puritan Bennett - 840
need a PDF of the service manual

RE: Puritan Bennett - 840

sdbair_9917 replied 10 months ago

Updated  Jun 27 2019
2 Replies

Puritan Bennett - 840
hello, I have GUI problem and BD problem. I need an advice, can I swap the AI and BD PCB with the functioning unit to confirm the faulty part.. I have two PB840 down at the moment. Really need an input. Thanks.

RE: Puritan Bennett - 840

Jritt replied a year ago

2 Replies

Puritan Bennett - 840
Hai, is there any specific setting to deliver tidal volume 1000ml? I set the vent tidal volume for 1000ml, but only get vte 800ml. Or does test lung capacity influenced the reading? Thanks

RE: Puritan Bennett - 840

Troubleshooter replied a year ago

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Equipment Name: Puritan Bennett - 840
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