How to reset ingenico I6550 - Ingenico I6550 (6550US0041)

Call your Credit Card Processing company and tell them you need to have debit transactions enabled. They will need to update the software in your machine (you can't do it yourself). It will only take them a few minutes for them to fix.

http://www.retrevo.com/support/Ingenico-i6550-manual/id/21680bh226/t/2/
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Hi,
This issue may be related to the GenPos application that you need to reconfigure. Try to download this particular application and run it on your system for stability DSIEncryptor.
GenPos update
Download the file and install. Tell me what happened.

No. RAM has lost power due to bad litium battery. You must reload software with a special programming tool.

This usually means the pin pad has lost the injected programming. Ingenico may be able to repair it, but since they consider that the pin pad has reached it's end of life and been discontinued, they may not.

do factery reset

We have i6580's and they have a theft protection feature that if they get slammed the screen will go black but the green power light is on. When this happens they need to go back to the factory to be reset. If the green light is off and the screen is blank they are not getting power. Check the cable connections. Also, sometimes the USB cable gets damaged which will cause connection failure.

You can find the user's manual at the URL below. From my experience, using this terminal requires active support from your POS software. It is said to work with Microsoft RMS, but I'm still trying to get mine to talk to the computer. Good luck with it.


www.ingenico.com/INGENICO_GALLERY_CONTENT/Documents/USA/products/multilane/DL00458_RevE_i6500.pdf

Run the dukput errror test

The answer is Square root of 2. ( )
They way it works is :
sec theta at 45 degre is 1 over cosine of theta or
cosine of theta is square root of 2 over 2.
Therefore you have 1 over square root of 2 over 2.
After rationalization and simplification you should have .