good afternoon, a question is that I have an ABEM Terrameter ls 2 device and it gives me information on part of the electrodes when it says *NO contact*(242) how do I remove it? how do I remove it? that option in notcontacto *(242) so that it does not appear
good afternoon, a question is that I have an ABEM Terrameter ls 2 device and it gives me information on part of the electrodes when it says *NO contact*(242) how do I remove it? how do I remove it? that option in notcontacto *(242) so that it does not appear
what does it mean when the machine says electrode test fail?