MFD Coil adaptions keeps failing

i bought a new mfd today and I have problems with all coils... original and mars md. I read all threats and did power and + at startup and factory settings but nothing is working. Tighten the screws etc etc. But still getting coil adaption fails. New batteries don’t help as well.

When I put a 14 kHz coil on and force coil it’s showing the wrong frequencie (8 kHz) and the numbers are shown very short and diss appear fast..

Some knows a solution or is this my first faulty aka and has to be sended back??

 

Did you try a factory reset first ?

 

Had troubles with mine until i did a factory reset.
Are you inside or out side ? Watch for high EMI.

 

Ya, ya....and I offered you a good price too ....

 

How you do hard factory reset??

--- Double Post Merged, Jan 27, 2018, Original Post Date: Jan 27, 2018 ---

I did startup and holding menu button several times

 

If you read I already did that a few times even the coil adaption one with the + holding. But nothing works on all the coils I own and on some coil he passes the wrong kHz like the 14 he indentiefies as 6-7 kHz

 

My friend ..... return to the dealer and agree with me and take my Signum MFD 2.05....then manually set to version 2.06, and go hunting.......

 

I hold + button while turning on till I see frequenter input appearing in screen and than I release it. But in the other AKA the frequency is showed and than it ask me for ground balance. It doesn’t ask that and I immediately get the message coil adaption fails

 

OK - one more option....take the control panel, on the back side is the connector for the coil connection.....take a sharp knife and stretch - a little the contacts.....the detector can not detect the coil because it does not have a connection with it....thats all......make test...

 

I already did that haha... sssstt.

--- Double Post Merged, Jan 27, 2018, Original Post Date: Jan 27, 2018 ---

Yep did that as many times as the coil adaption reset

--- Double Post Merged, Jan 27, 2018 ---

I’ll try it in the fields tonight maybe at my house there is to much emi

 

The only other thing I can suggest is to remove coil plug while on and then plug coil back in and see if it asks for a GB. Sometimes I had to turn on and off while holding the + button pressed in a few times before it would finally force coil adapt.To tell whether your machine reset, where the coil frequency displays, it will display a default settings momentarily as you do factory reset. My MFD did not ask for a GB when factory reset. but it did reset because my settings were not the same in my programs as before the reset. Does any of this make sense ?