Neurosign FAQ 2
2. I have noise on channel 1/2 etc. of the Neurosign 100 during the operation, what is wrong?
If the red electrode warning LED’s are illuminated this mean that the needles have not been placed properly or the needles are faulty. Try removing the needles and placing the needles into the patient again. If using reusable electrodes, this problem can be solved by using single-use electrodes.
