Lens Edger Startup Checklist for a Successful Reopening

Next in our Startup Series for a successful reopening is your Coburn lens edger. To keep your edger clean and ready for start-up after an extended period of downtime, please follow the below procedures:

Checking the edging chamber (make sure the edger is disconnected from power before proceeding).
- Pull up the edging room window manually.
- Check that the wheels spin freely by hand.
  - If you hear a rough sound or feel the wheels are hard to turn, inspect around and below the wheels for blockages. If a blockage is found call Coburn Service for instructions on removing it.
- Check that the Safety bevel wheel moves easily buy hand. If it does not move call Coburn Service for Further assistance.
- If equipped with a mono feeler ensure that the feeler can move fully to the left and return to the right.
  - Ensure the shafts and tips are clean and free of swarf build up.
  - If needed clean the shaft with an alcohol wipe.
Checking the water drain.
- Check the drain hose located below the edger for any obstructions.
  - Remove the Drain Pipe Fixer and the hose.
  - Visually inspect and remove any blockages found.
- Inspect the water tank (not applicable to direct water installations).
  - Remove pumps 1 and 2.
  - Empty the tank remove any buildup at the bottom and fill with fresh water.
- Clear the Sediment Trap (only for direct water installations).
- Turn on the water source.
  *Note: Always remember to turn off the water source at the end of the day.
Starting the edger.
- Reconnect the power cord.
- Ensure the drain hose is firmly affixed.
- Power the edger on.
Power up process.
- As the edger powers on it will run its auto check procedure. This checks all the motors and sensors in the device for any problems. If a problem is detected there will be an error code displayed. Contact Coburn service with the error code. If no problem is detected, the edger screen will display as normal.
- You are now ready to process jobs.