If the LED is flashing (rather than solid), this indicates a , not a Service Reminder.
For those utilizing a specialized reset device (often referred to as an ), the procedure follows a strict sequence: hilti service reset tool
Official Hilti policy generally restricts these tools to their own Tool Repair Centers to ensure repairs meet safety standards. However, because the tools are no longer sold directly to the public by Hilti, users typically have three options: Hilti Service Manual Pra 31 If the LED is flashing (rather than solid),
: Circumventing Hilti’s service lockout may violate anti-circumvention provisions under DMCA (USA) or EU Copyright Directive, because the firmware is protected code. this indicates a
Hilti tools are designed to be serviced only by authorized Hilti technicians.