so can anyone help me please
أرسلت بواسطة iPhone بإستخدام Tapatalk
so can anyone help me please
أرسلت بواسطة iPhone بإستخدام Tapatalk
Well most likely you are going to need a new one.
You can try to power down the robot and disconnect the cable form TP and than try to connect it again. Maybe that will help.
There are a few places that repair pendants - some might even "swap" a repaired one for yours.