⟐ Answered Aralık 28, 2025 at 2:26 GMT-7

⟐ Commented Haziran 14, 2024 at 21:02 GMT-7

I'm writing wikis for home appliance repair and keep running into recommending continuity and resistance testing to validate whether a part is still working. I'm listing both acceptable or typical values for different load and non-load elements. Load elements meaning any component that consumes power, and non-load meaning unrestricted paths for electricity. Here are typical values of generic and specific elements.

Load Elements:

• heating elements (0-120Ω)
  • ice maker mold heater (60-80Ω)
  • Samsung defrost Heater (120Ω)
  • Whirlpool Defrost Heater (88Ω)
• solenoids (on/off > 10Ω, and regulating < 10Ω)
• motors (10-200Ω)
  • Ice Maker Motor (400-600Ω)
  • Ice Maker Auger Motor (5-50Ω)
  • submersible pumps (2MΩ)
  • Dishwasher Drain Pump (15-40Ω)
  • Circulation Pump (10-100Ω)
• Fridge Compressor (1-50Ω)
• Water Inlet Valve (500-1.5KΩ)

Non-Load Elements:

• switches (0Ω- OL)
• Bi-metal switch (0-1Ω)
• thermostats (and thermistors 2-220KΩ...simply check continuity)
• fuses (<1Ω)

Future troubleshooters thank you in advance for Load vs Non-Load Element Resistance Values! Feel free to contribute more values in the comments or answers below.

⟐ Edited by author Nisan 17, 2023 at 14:08 GMT-7

⟐ Commented Haziran 30, 2024 at 11:26 GMT-7

Is there a way to update either the device SW or the internal modem SW to restore connectivity?

Or a way to give it access to my WiFi so that it can "Phone Home"? ResMed says that I should ask my provider. But why should a respiratory therapist or doctor know that? ResMed should provide this support (or update) to their device.

⟐ Commented Haziran 17, 2023 at 13:18 GMT-7

"Drager Infinity C500" service manual

macilio@alphaservices5.com

⟐ Answer deleted Eylül 02, 2022 at 7:06 GMT-7

⟐ Answered Mart 13, 2023 at 16:39 GMT-7

hi to all,

we have an x-ray scanner but recently we had an error which won't let the x-ray os to start

the error is as follows:

Dos/4gw fatal error (1307): not enough memory

You can see on the attachment for more details

your help will be appreciated!

Sincerely,

Shpend h.

Guys thank you for your help,

This is what i did, since im not advanced in DOS. You can see the attachment of the memory type,

Please if you can send me the dos commands how to proceed how to solve this problem.

Sincerely,

Shpend H.

⟐ Answered Şubat 14, 2021 at 0:58 GMT-7

Does anyone know of a wrist device that will monitor blood pressure during the day so that it will alert me to either check it with a sphygmomanometer or take my meds.

This would help prevent me from going off on rants while answering iFixit questions ;-) And a lot of you are aware I can do that!

UPDATE 9/21/18

I was in hopes that the new iWatch 4 might help monitor my atrial fibrillation (aFib). I was just about to order one but found this article stating that Apple has promised it for later:

Buying an Apple Watch 4 now for EKG and AFib features may leave you heartbroken

https://www.zdnet.com/article/buying-an-...

⟐ Answered Haziran 21, 2020 at 5:30 GMT-7

⟐ Answer edited Ekim 08, 2024 at 22:33 GMT-7

⟐ Answer edited Mayıs 18, 2024 at 22:01 GMT-7

⟐ Answered Ağustos 03, 2020 at 11:06 GMT-7

⟐ Answered Kasım 06, 2025 at 12:27 GMT-7

Hello,
I am trying to repair a wheelchair and to take the motor out.
it is a quickie 646SE

For a particular metal plate to be removed there are 4 bolts to remove. I removed one already with a box and a key so I know the tools have correct mesurement when there is space to manoeuver.

But one of the 4 nuts is placed in a corner and the key is kind of too fat to get get far enough around it to hold it while i turn the box. if fact it does not hold it at all.

What to do? Would i need another kind of key?

ps There is not place for the box on this side samething for the ring at the other end of the key.

Thanks

⟐ Commented Ekim 23, 2025 at 19:24 GMT-7

⟐ Answered Haziran 06, 2024 at 16:40 GMT-7

⟐ Commented Nisan 23, 2024 at 15:32 GMT-7