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Exceeding SD Card Capacity
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Jim Bronson Online

Advisory Members

Posts: 264
Joined: Dec 2014

Machine: ResMed Airsense 10 Elite
Mask Type: Nasal mask
Mask Make & Model: ResMed Mirage FX
Humidifier: Built-in
CPAP Pressure: 9.2
CPAP Software: ResScan SleepyHead

Other Comments:

Sex: Male
Location: California

Post: #1
Exceeding SD Card Capacity
Does the machine issue a warning when the SD card capacity is exceeded or is about to be exceeded? Or perhaps it erases the earliest file in order to record the current one. Anyone know?
05-12-2016 10:28 PM
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surferdude2 Offline

Advisory Members

Posts: 1,077
Joined: Jul 2014

Machine: ResMed S9 AutoSet
Mask Type: Full face mask
Mask Make & Model: Mirage Quattro & Optilife
Humidifier: ResMed H5i @ #3 if nose breathing & #5 if mouth breathing
CPAP Pressure: 12 ~ 20 & 11 ~12 if nasal mask
CPAP Software: ResScan SleepyHead

Other Comments: Late stage 2 emphysema

Sex: Male
Location: Mousetown, Southern Illinois

Post: #2
RE: Exceeding SD Card Capacity
It is my undersanding that the flow generator firmware maintains a max number of days (365) on the card and dumps the old ones as needed. The contents never approach the maximum capacity of the SD card.
05-12-2016 10:43 PM
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Jim Bronson Online

Advisory Members

Posts: 264
Joined: Dec 2014

Machine: ResMed Airsense 10 Elite
Mask Type: Nasal mask
Mask Make & Model: ResMed Mirage FX
Humidifier: Built-in
CPAP Pressure: 9.2
CPAP Software: ResScan SleepyHead

Other Comments:

Sex: Male
Location: California

Post: #3
RE: Exceeding SD Card Capacity
OK thanks. I can check that since I've been on therapy for over a year.
05-12-2016 11:11 PM
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robertbuckley Offline

Preferred Members

Posts: 99
Joined: Mar 2013

Machine: Resprionics BiPAP Auto SV Advanced
Mask Type: Full face mask
Mask Make & Model: ResMed AirFit F-10 Full Face
Humidifier: Resprionics System One
CPAP Pressure: EEP 15; PS 4 - 10
CPAP Software: SleepyHead EncoreBasic

Other Comments:

Sex: Male
Location: New York, NY

Post: #4
RE: Exceeding SD Card Capacity
Can't say for the Resmed, but the Respironics card can take years of data. I have started new ones only because it loads faster into the software reporting programs with less data, so I usually swap out after 2 years.
05-13-2016 11:05 AM
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