Please help me... My machine is NEX-108 CNC turning. The control is Fanuc series Oi-MF. The reason is that the alarm for changing the battery has come up... It happened after a few days. After changing the battery, the machine can no longer move the tool turret. Even though I set APC APZ to 1, APZ is auto 0. The alarm is only going to do home reference. Please help.