Hello everyone?ÿ
So i had my trimble 5603 dr200+ total station that was working fine, suddenly?ÿ i got that problem that when i turn on the station and launch trimble survey the station keep flashing back and forth between the level bubble and the main screen (like connecting and disconnecting), So the problem did happen to me first time about 2-3 months ago then it gone without doing any thing, then the problem came back a second time and gone without doing any thing either ( i was just unplugging the acu from the instrument and let it until next day). then around a month ago the problem happend again but this time did'nt gone so i thought that the problem is in the internal batteries because it was showing that the internal batteries are expired and i need to change them so i did change the batteries but the same problem is still there. i tried to change the firmware so i used a 5605 dr200+ station (working fine)?ÿ firmware but still the same problem, i tried my acu on other machine it work fine and i tried another acu on my insturment but it did'nt work,i tried to change cables and external batteries and also nothing :/?ÿ
this is my only instrument and it's not working?ÿ please if someone can help me guys ://