🔧 COT Patternless Edger & Scanner — Service Log

Job Details

Before You Start — Required Photos

Check	Condition	Comments
Check for visible damage to grinding wheels.	OK Minor Wear Damaged N/A
Inspect water pump housing and fittings for cracks or leaks.	OK Minor Wear Damaged N/A
Assess condition of scanner for scratches or lens cracks.	OK Minor Wear Damaged N/A
Inspect cables and connectors for fraying or disconnection.	OK Minor Wear Damaged N/A
Check internal compartments for missing or loose components.	OK Minor Wear Damaged N/A
Evaluate display panel or control buttons for signs of damage.	OK Minor Wear Damaged N/A
Confirm machine housing is intact without major dents or damage.	OK Minor Wear Damaged N/A

Done	Task	Comments	Pricing (R)
	Check and clean grinding wheels for wear and debris buildup.
	Inspect and clean the water pump; ensure proper flow and no blockages.
	Remove lens residue from grinding area and internal compartments.
	Perform alignment calibration of the edger (horizontal and vertical alignment).
	Cleaning of lens scanner.
	Calibrate lens shape scanner and confirm shape accuracy.
	Check for damaged parts (e.g., wheels, sensors, hoses) and replace if necessary.
	Lubricate moving parts if required.
	Run test grind and inspect output accuracy.
	Clear software errors or perform firmware update (if applicable).

Pass	Check
	Grinding wheels operate smoothly and cut correctly.
	Water pump runs with proper flow and no leaks.
	No lens residue remains in or around the grinding area.
	Edger alignment is accurate (confirmed by test run).
	Scanner reads shapes accurately and matches input.
	No unusual sounds, vibrations, or error codes present.
	Machine body and interface cleaned and reassembled properly.

Notes & Sign-off

Technician Notes