soory about the last post,

to continue

no 6 dip switch which is located on the back of the controller door. now turn on the box and see if this has cleared the alarm. You may have to input the box details again .eg. container number, model number,etc. It has been a while since I have done this and cant quite remember if you have to reconfigure the controller with a laptop

there is not really a lot of info on Mitsi boxes

hope this helps