Hi guys I need some help as there are many experts here.I hv got first detector of my life lol and its Makro racer.I bought it from there dealers in Pakistan.When I buyed it it wasn't packed properly.I didn't cared at tat time .The problem is its not working. Can't do GB and shows false signals by continue beeping.Its a faulty device when I contacted the dealer first he was rude and tried to blame me for all this.I talked with its manufacturers in Turkey.They were very nice and took my complaint seriously.They are sending me a new unit and a coil as replacement but its getting late due to their dealer.I think they HV sold me a used crap detector. My holidays are coming and I can't utilize them.So I wanna ask who can repair detectors I mean who do I contact.An electrition or a engineer lol I am tense as its been two months with this crap detector.A lot of time is wasted.