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Daily using S9 oximeter
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malkie0831 Offline

Members

Posts: 5
Joined: Oct 2013

Machine: ResMed S9 AutoSet
Mask Type: Full face mask
Mask Make & Model: ResMed Quattro
Humidifier: H5i
CPAP Pressure: Auto, 6 to 16
CPAP Software: ResScan SleepyHead

Other Comments:

Sex: Male
Location: North Herts, UK

Post: #11
RE: Daily using S9 oximeter
(11-08-2013 05:22 PM)Peter_C Wrote:  The light on the probe - most likely will wear out much sooner by switching on and off, than by leaving constantly on forever. Various lights burn out due to cycling, rather than number of hours in the 'on' position.

That is the case with incandescent bulbs, but not with led's. Incandescent bulbs have a very low resistance when cold, but warm up rapidly when power is applied, that heating increases the resistance of the filament and reduces the current. So on 'switch on' you get a large in-rush of current and a big thermal shock, that is why they often fail when you switch them on. Led life is much greater and not affected by power cycles.

Any probe that is connected to a patient is always well isolated from internal circuitry to protect the patient in the case of component failure. I would just unplug it from the Resmed when not in use, your biggest worry is wesring out the plug/socket.
11-09-2013 03:36 AM
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Peter_C Offline

Advisory Members

Posts: 1,308
Joined: Sep 2013

Machine: System One DS960HS
Mask Type: Full face mask
Mask Make & Model: Mirage Quattro "MED"
Humidifier: Attached
CPAP Pressure: Auto mode-script is:15/3/3
CPAP Software: EncoreBasic Other Software

Other Comments: Severe obstructive sleep apnea 1999/Just got an ASV machine

Sex: Male
Location: Akron, Ohio USA

Post: #12
RE: Daily using S9 oximeter
See? This is what is great about the give-and-take on a well-run forum. The expression of thoughts and opinions, without fear of being flamed - then others can make choices based on all the input, plus the possibility of learning stuff.

One point about the procedure that "Vsheline" follows? The other reason for the blower to run on low for a while after shut-down, is to help dry any moisture left in your hose. By removing the water chamber and removing power, you lose the air blowing through your hose for 20 minutes or so, thereby lowering the chance of your hose drying completely in the morning.

*I* am not a DOCTOR or any type of Health Care Professional. My thoughts/suggestions/ideas are strictly only my opinions.

"Only two defining forces have ever offered to die for you. Jesus Christ and the American Soldier. One died for your Soul, the other for your Freedom."
11-09-2013 12:33 PM
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vsheline Offline

Advisory Members

Posts: 1,908
Joined: Jul 2012

Machine: S9 VPAP Adapt (USA Model# 36007, not better 36037 or 36067)
Mask Type: Full face mask
Mask Make & Model: F10 or SimPlus w/ 2Liners. MirageQuatro & Gecko gel pad
Humidifier: H5i
CPAP Pressure: 15 EPAP, PS 5-10
CPAP Software: ResScan

Other Comments: Marfan Syndrome, chronic bradycardia, occasional Cheyne-Stokes Respiration

Sex: Male
Location: California, USA

Post: #13
RE: Daily using S9 oximeter
(11-09-2013 12:33 PM)Peter_C Wrote:  One point about the procedure that "Vsheline" follows? The other reason for the blower to run on low for a while after shut-down, is to help dry any moisture left in your hose. By removing the water chamber and removing power, you lose the air blowing through your hose for 20 minutes or so, thereby lowering the chance of your hose drying completely in the morning.

Very good point.

I use heated hose and don't have rainout issues, but those using non-heated hose or manual humidity settings benefit from the cool down period a little.

However, keep in mind that if there is any rainout (condensation in hose) the hose should be removed from machine and hung up to allow it to completely dry out during the day before next use.

Actually, I think all manufacturers recommend removing hose and hanging it up after each use.

Hoses should be periodically (weekly or monthly) inspected and washed well with a tube brush made for CPAP hoses, and/or soaked in a tub with a little disinfectant.

Membership in the Advisory Member group should not be understood as in any way implying medical expertise or qualification for advising Sleep Apnea patients concerning their treatment. The Advisory Member group provides advice and suggestions to Apnea Board administrators and staff on matters concerning Apnea Board operation and administrative policies - not on matters concerning treatment for Sleep Apnea. I think it is now too late to change the name of the group but I think Voting Member group would perhaps have been a more descriptive name for the group.
(This post was last modified: 11-09-2013 01:48 PM by vsheline.)
11-09-2013 01:42 PM
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Peter_C Offline

Advisory Members

Posts: 1,308
Joined: Sep 2013

Machine: System One DS960HS
Mask Type: Full face mask
Mask Make & Model: Mirage Quattro "MED"
Humidifier: Attached
CPAP Pressure: Auto mode-script is:15/3/3
CPAP Software: EncoreBasic Other Software

Other Comments: Severe obstructive sleep apnea 1999/Just got an ASV machine

Sex: Male
Location: Akron, Ohio USA

Post: #14
RE: Daily using S9 oximeter
I have my hose hanging whenever it is not in use (but still attached for the blower) - And while I do not do it often, I personally favor a vinegar and water mix to clean my hose.

*I* am not a DOCTOR or any type of Health Care Professional. My thoughts/suggestions/ideas are strictly only my opinions.

"Only two defining forces have ever offered to die for you. Jesus Christ and the American Soldier. One died for your Soul, the other for your Freedom."
11-10-2013 10:03 AM
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