01Select Your Crane
Pick the crane make and model from the Equipment panel on the left. Status indicators show current operational state.
02Describe the Symptom
Type the fault symptom in the input box — e.g. "high case drain pressure on main hoist pump at full load".
03Review Sample Parameters
Use the demonstration pressure, case-drain, oil-temperature and flow values to understand the workflow. Enter and verify actual site readings during a real investigation.
04Follow the Diagnostic Sequence
The agent walks through a 10-step ladder — Safety Isolation → HPU Pressure → Pump Flow → Relief Valve → … → Final Check.
05Use Quick-Start Prompts
Click any fault card below or the quick-hint chips to start a focused diagnostic session instantly.
06Export Diagnostic Report
At session end, click Export Diagnostic Report to download a DPR-style summary for your maintenance records.
AI guidance is for reference only. All findings must be verified against OEM documentation and reviewed by a qualified engineer before implementation. See
Disclaimer.