TECH TIP | TRIMBLE TSC5: Operating System Update to Prevent Battery Charging Failure
The Trimble® TSC5 controller operates on an internal battery that cannot be removed by the user.
The following battery symbol represents an internal battery status that means the unit is in PF (Permanent Failure). The bootloader cannot start the operating system.
ST Tip #4 | How to get your latest calibration/operability certificate
For each service performed on automatic/digital levels, Total Stations, GNSS, UAS, and Laser Scanners, GEOCOM's Technical Service provides a certificate associated with each piece of equipment.

