Proceq Profometer 4 Manual Link

Set the rebar diameter selector dial on the instrument interface to match the known diameter of the reinforcement bars used in the structure.

Standard AA batteries or a rechargeable battery pack. 2. Step-by-Step Operating Instructions

These older units often use rechargeable batteries that can degrade over time. If the needle fails to reach the zero mark or fluctuates wildly, the battery likely needs replacement. proceq profometer 4 manual

The needle or digital display (depending on your specific sub-model) shows the "concrete cover"—the distance between the surface and the top of the rebar. 4. Troubleshooting Common Errors

Once a bar is successfully located and its direction is mapped, align the probe parallel to the adjacent bars to minimize side-interference. Set the rebar diameter selector dial on the

Hold the probe away from any metal (including your watch or belt buckle).

The Profometer 4 is a dual-function device: proceq profometer 4 manual

| Problem | Likely cause | Action | |---------|--------------|--------| | No signal / unstable | Probe not flat or moving too fast | Slow down, keep probe flush | | Wrong cover reading | Wrong bar diameter selected | Adjust in settings | | Battery drains fast | Old battery or cold environment | Recharge; warm up unit | | Frequent “Metal too close” | Nearby reinforcement or steel formwork | Move to clear area for calibration |