Hilti Srt Service Reset Tool [2021] ❲TRENDING • 2024❳
This procedure works on most SRT 4, SRT 6, and SRT 6-A models manufactured after 2015. If you have already physically replaced the brushes and cleaned the gearbox, follow these steps:
Only from Hilti directly (online or through your Hilti account rep). Third-party “cloned” SRTs often damage tool electronics or fail to work after a firmware update.
Unplug the SRT tool, put the tool cover back on, and start the Hilti tool. The red service light should now be off. Common Tools Supported by Hilti SRT
The is a proprietary diagnostic and maintenance interface device used exclusively for Hilti’s range of Diamond Coring Systems (e.g., DD 150-U, DD 250, DD 350) and Demolition/Breaking Systems (e.g., TE 2000, TE 3000, DSH 700/900). Its primary function is to reset service counters, clear fault logs, and perform calibration checks after authorized maintenance or component replacement. hilti srt service reset tool
Heavy-duty Hilti machines like the TE 76, TE 706, and TE 1000 demolition hammers feature built-in Service Reset Technology (SRT). This system is pre-programmed to lock out the tool after it reaches a maximum threshold of operating hours. Once triggered, the tool displays a persistent red service light and will completely cease operating until a professional service reset is performed.
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These dongles are no longer in production. They appear on eBay or used tool forums for $50–$150. Beware of counterfeits—fake dongles can short-circuit your tool’s mainboard. This procedure works on most SRT 4, SRT
Connect the SRT hardware to your master workshop terminal (PC or dedicated Hilti tablet) via USB or Bluetooth.
Worn carbon brushes are replaced, old gear grease is completely cleaned out and replaced with genuine Hilti lubricant, and critical O-rings or dust seals are renewed.
Hilti tools are programmed with specific service intervals, typically around 200 hours of active use. Once this threshold is reached, a red light illuminates to signal that maintenance (such as fresh grease or new carbon brushes) is required. If ignored, many machines will eventually lock out and stop working entirely as a safety and preventative measure. Unplug the SRT tool, put the tool cover
Sending every tool back to a central manufacturer facility for basic indicator resets incurs steep shipping charges and diagnostic fees. Equipping an in-house mechanical shop with an SRT module allows internal technicians to perform routine brush swaps and counter resets instantly, drastically lowering total cost of ownership (TCO). 3. Extended Equipment Lifespans
The tool stores fault codes related to overheating, voltage drops, mechanical jams, or electronic failures. The SRT extracts these logs so technicians can pinpoint the exact cause of a failure without guessing. 3. Tracking Operating Hours
Regular maintenance is essential to extend the lifespan of your Hilti tools and ensure they operate at peak performance. The Hilti SRT Service Reset Tool plays a critical role in this process by: