iFixit - Answers With Device "Medical Device"

Respironics EverFlo: How do I get a broken wheel off my concentrator

Tue, 26 May 2026 18:34:49 -0700

How to replace broken caster

⟐ Answered M05 26, 2026 at 18:34 GMT-7

Philips Respironics System One Dorma: Can I recalibrate SD card for pressure?

Sat, 23 May 2026 11:49:01 -0700

Is it possible to recalibrate the pressure of my machine without a doctors prescription?

Nautilus NE 1000 2000 3000 Elliptical: Console does not hold power

Fri, 22 May 2026 08:53:29 -0700

Is there a battery that can be replaced? When I stop walking even for a split second, the control panel loses power so when I start walking again, the settings are lost.

Life Fitness Exercise Equipment: Replacing Touch Screen on Life Fitness 95X

Wed, 20 May 2026 01:40:29 -0700

My touchscreen broke on my Life Fitness 95X elliptical. I was able to order a replacement on AliExpress, however to install it I need to remove the old one first and reattach it to the bracket.

The old touchscreen component appears to have a strong adhesive to a metal frame. What do you suggest I use to remove the glass and then what should I use to reattach it?

This is the original screen attached to the frame :

This is the replacement touchscreen, which is just the glass panel:

⟐ Answered M05 20, 2026 at 1:40 GMT-7

Clinical Equipment: Littman stethoscopes cant hear

Sun, 17 May 2026 09:02:40 -0700

Why does my littman stethoscope cant hear?

⟐ Answered M05 17, 2026 at 9:02 GMT-7

ResMed AirSense 10: My unit is making a loud noise when I breathe in and out

Wed, 13 May 2026 08:22:12 -0700

How can I fix the loud noise when breathe in and out?

⟐ Answer edited M05 13, 2026 at 8:22 GMT-7

Respironics RemStar LX: Phillips Respironics Replacement Blower...

Sun, 10 May 2026 06:29:49 -0700

I have a Phillips Respironics REMstar LX, Model 1000920, Serial #1444891, for which I need a Blower Assembly Kit, #622115. Where/from whom may I find this part? Thanks in advance.

General Electric Voluson S8 Voluson S6: Voluson S6 seems to be Overheating

Sat, 09 May 2026 13:00:10 -0700

I think my Voluson S6 is overheating. We keep losing the probes (images no, but detection yes)

Have bought an external fan and things improved massively.

Do I need to replace the fan assembly possibly?

⟐ Answered M05 09, 2026 at 13:00 GMT-7

Quantum Rehab 4Front2: Shorted joystick with charger

Fri, 08 May 2026 12:51:34 -0700

Bought a charger from Amazon plugged it in and it shorted the joystick. Reset breaker now it says configuring network. What do I need to do now?

Quantum 4 front 2

Mindray BC Series: Mindray reagent bypass for my machine

Fri, 08 May 2026 12:13:37 -0700

My Mindray BC30s hematology analyzer is out of service because I can’t get reagents in my small town of Ethiopia where it’s locked in a war region. For my service to continue I need any option to bypass the reagents product number required by closed system automation to use other brands available reagents that can replace with the same chemical components. My request is for a way to use similar any other brand(mindray is inaccessible) reagents without product number restrictions like open system machines

⟐ Edited by author M05 08, 2026 at 12:13 GMT-7

Physical Therapy: under desk elliptical keeps stalling

Fri, 08 May 2026 07:07:14 -0700

I have a an ELLIPTOMAXX it's an little under desk elliptical pedal machine. when I turn it on and start moving within 5 mins it stalls with both pedals moving in sync of each other

Respironics Dreamstation: Power range is increasing while I am laying down and not sleep.

Mon, 04 May 2026 11:00:01 -0700

The power range is increasing while I am awake. It will not stay at its level when I am just laying down and not sleep. What do I do to stop the pressure from increasing?

Aribex Nomad Pro 2: Do you have replacement for outer shell of the battery?

Fri, 01 May 2026 07:22:57 -0700

My batteries shell are all cracked and about to render unusable. The charges are held up fine.

⟐ Answered M05 01, 2026 at 7:22 GMT-7

Permobil M300 HD Power Wheelchair: My M1 Brake Error light is flashing

Fri, 01 May 2026 01:55:42 -0700

⟐ Answered M05 01, 2026 at 1:55 GMT-7

Fluke Multimeter: Is this meter worth fixing or should I send it in to Fluke?

Wed, 29 Apr 2026 17:32:54 -0700

TL;DR: repaired a switch issue, tested it for a few days and the test battery decided to puke battery material on the freaking terminal!!! Ugh.

So now I am in a crunch. I was willing to fix the drift issue but now the issue is that because the test cell (Energizer Max, 12/2030 expiration date) decided to leak on a meter which never had an issue as I removed it for safety. At this point the meter needs multiple days of testing and a new terminal.

Fluke can send me a new one at a discount for $200 through their repair program where they replace the unit. Should I repair it and void that window or just send the unit in given it has history?

I normally use Lithium in my Flukes but I didn’t want to risk a Lithium on a meter with issues.

⟐ Commented M04 29, 2026 at 17:32 GMT-7

VersaMed iVent 201: O2 calibration with new sensor won´t update O2 sensor alarm message

Sat, 25 Apr 2026 03:50:19 -0700

Hello,

I´ve trying to perform several O2 calibrations with a new sensor Max-16HT, however upon correct completion and saving the calibration the O2 sensor alarm message is still displayed on the left corner of the status bar, showing “O2 Sensor.” After that I tried performing a series of VVT’s but the only failure in this test is O2 100% (Failed), everything else is showing the result OK.

Any clues or ideas on what may be happening will be greatly appreciated.

Thanks.

David

⟐ Answer edited M04 25, 2026 at 3:50 GMT-7

IMT Bellavista 1000: need the neonatal software for ventilator

Thu, 23 Apr 2026 00:06:04 -0700

question how to get neonatal software to install in ventilator

⟐ Answered M04 23, 2026 at 0:06 GMT-7

Hearing Aid: How can I replace my rechargeable batteries in my hearing aids?

Tue, 21 Apr 2026 09:45:48 -0700

How to replace rechargeable batteries in hearing aids?

⟐ Answered M04 21, 2026 at 9:45 GMT-7

Philips CX50: Artifacts on all probes

Tue, 14 Apr 2026 22:52:27 -0700

System shows artifacts on all probes. But on testing probes in another system, they are okay?

Siemens CT Scanner: Table not top position

Thu, 09 Apr 2026 09:39:33 -0700

Table not top posisition