I have an Ironman 430r with an e-2, error 2 on screen, expert called and said that the Ironman out of business and he has no parts. Any idea how to fix this.. Thanks

http://www.free-instruction-manuals.com/pdf/pa_1001818.pdf

https://www.tradingdepot.co.uk/info/wp-content/uploads/2012/12/mira-sport-max.pdf

https://www.manualslib.com/manual/1434061/Mira-Sport-Max-1-1746-007.html

https://www.treadmilldoctor.com/si2-error-code-during-operation-kf


https://www.treadmilldoctor.com/si2-error-code-during-operation-kf

if the crank arm is one piece ,it will not be possible to remove it
however if you remove the pedal ( lh thread lh side) then you can remove the plastic covers off the machine

Contact the manufacturer they will have a website and will supply the correct cable for your unit. make a note of the units model number and or serial number. This is usually found on a sticker

SI 2 - Over voltage protection trip.
Just check if there is any resettable breaker located underneath it. You also may have a cable connection loose.
if it doesn't works for you
You may need to notify Ironman Fitness Customer Service Call Ironman Fitness Customer Service at (800) 750-4766

I found this manual just for you!

Here it is:

http://www.ironmanfitness.com/docs/man/bikes/man-430r.pdf

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Thanks
Tim

http://fitness.manualsonline.com/manuals/mfg/ironman_fitness/430r.html

I checked but no specs on replacement AC adapter listed in manual; call the number listed in manual for part or specs.

It could have 2 batteries! 1.5 volt for analog and lithium for digital! Take it to a reputable watch repair business and let them check! :-)

Good luck!

Found mine; rating is 9V DC 1000mA

The problem might be the gearbox. I know because I have the same problem.  Keys fitness is out of business, but "The Treadmill Doctor" has purchased the inventory of parts for the bikes. They will help you troubleshoot, and have parts available if you need them. The number is 1-888-340-0482. Or, you can go to treadmilldoctor.com.