Only in those that are not healthy in the first place or those that are older.
Our immune system becomes less effective at fighting infections as we age. This results in older people contracting more infections and they can be more severe.
It may be something as simple that you have picked up a twig or a piece of litter. Lie on the floor and look underneath with a flashlight or get a young person to do it..
Braun Series 3 Electric Razor disassembly and battery replacement (original and AA NIMH batteries) (youtube.com)
Braun 9-in-1 Trimmer - Disassembly/Battery Replacement (youtube.com)
Remove the Screws: First, you'll need to remove any screws that hold the device together. Look for visible screws on the casing or housing. Use the appropriate screwdriver (usually a Phillips or Torx) to carefully unscrew them.
Open the Casing: Once the screws are removed, gently pry open the casing. Be cautious not to damage any delicate components inside. You can use a flathead screwdriver or a plastic opening tool for this step.
Access the Battery: Inside the casing, you'll find the battery. Depending on the specific Braun device, the battery may be soldered in place or connected via a connector. If it's soldered, you'll need to desolder the connections. If it's connected via a connector, carefully disconnect it.
Replace the Battery: If you have a replacement battery, insert it in place of the old one. Make sure to observe the correct polarity (positive and negative terminals). Secure the battery back in its position.
Reassemble the Device: Put the casing back together, aligning all the components properly. Screw it back in place.
Test the Device: Once reassembled, check if the device powers on. If it does, congratulations! You've successfully replaced the battery.
Question edited for clarity, but it helps to know WHAT the error message or code is?
Try a power reset first
* to reset it: Plug your straightener in and hold the power button for about 20 seconds to reset it.
Or contact them direct for Support, Warranty or Repair.
Invacare Canada
http://www.invacare.ca > doc_files
PDF
Dec 13, 2006 - Replace the motor end cap and secure using the two end cap screws. NOTE: Repeat STEPS 1-12 for the opposite motor. 11. If new motor brush ...
..
Sunal Parts appears to be the only supplier, and parts are VERY expensive. It has 2 timer boards, and is $700 for both! The main timer board is out of stock anyway. Take the timer board to a local electronics tech for components testing.
https://www.google.com/search?q=sundash+2+cyber+tech+tanning+bed+timer+board
..
error 3 on a blood pressure monitor indicates that there is an error in the systolic pressure reading. This error is usually caused by the cuff not being placed correctly on the arm. In order to get an accurate reading, the cuff must be placed on the arm so that it is snug but not too tight. The cuff should also be placed at the level of the heart.
If the cuff is not placed correctly, the reading will be inaccurate. If you are getting an error 3 on your blood pressure monitor, make sure that you are placing the cuff correctly on your arm. If you are still having trouble, you may want to consult with your doctor to make sure that there are no underlying health conditions that are causing the error
Try a simple reset first. Turn the scales Off, remove the batteries and unplug it from the wall power source if it has one. Do not do anything to the scales for 5 minutes. Refit (or replace) the batteries and plug it back into the wall power outlet if it is using one. Turn the scale back on. This should clear the error code. If the code comes back you will need a repairer to look at it as it could be a problem with the parts inside the scale.
Better left to a dealer, but this seems to be it but not 100% sure because of this section. Why 'stepper', does it have stepper motors?
SureMotion Pro for all SureStep Advanced steppers (new and old). SureStep Pro is a legacy product and will not be maintained after July, 2018.
Question edited for clarity.
This TH207 seems to be an unknown model.
They all have a battery compartment apart from one exception. There is a Taylor Scale that supposedly has a lifetime battery, and is non replaceable.
More model scales just have a small round disc with a screw and take a small CR2032 button battery. Attach a picture of the back of the scale for me.
https://www.google.com/search?q=Conair+Thinner+Scale+TH207.+How+to+change+the+battery
..
