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John, Engineer and electronic enthusiast for more than 12 years.
Category: Consumer Electronics
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My dads machine is hooked up with his o.2. machine and when

Customer Question

my dads machine is hooked up with his o.2. machine and when turned on his o.2. will drop to 0 and flash red with alarm. help.
JA: I'll do all I can to help. How long have you been dealing with this?
Customer: last night was his first night
JA: Do you plan on doing the work yourself?
Customer: yes
JA: Anything else we should know to help you best?
Customer: I don't thanks so
Submitted: 1 month ago.
Category: Consumer Electronics
Expert:  Richard replied 1 month ago.

Hi there and welcome

can you tell me please the make and model of the device with the issue?

Thank you

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