EBME Forums Forums Maintenance Technical Assistance how to test fisher&paykel innervator 272?

I have this machine.But I don't know how to test this.
please help!!!!

A relatively simple bit of kit, I would have thought, Dennis. Testing possibilities being limited only by access to the manual (or not) and whatever test equipment you have to hand.

A 'scope would be nice. Plus a couple of resistors, I should imagine.

Do you believe the thing to be faulty, or are you just trying to convince someone (or yourself) that it is actually working?

I have not a service manual.just has a operation manual.
I used a external mode test by myself.I feel a current is
so strong .XD
when I test by internal mode.this mode used another wire and ohter output socket.I can't feel anything but I check a output has a pulse.
the doctor complain this machine has no output current.
but I can't found any information test this.

Contact Fisher and Paykel who should provide you with a service amnual. you need to scope the diffent pulses with a 1K resistor

I don't know how to get a service manual from fisher and paykel.
I think this machine has output current but I can't improve a output current is normal.

So this machine has send to vendor for service

Better late than never?

See Frank.