- Turn off the echo sounder otherwise it will start giving no paper alarm and that is really annoying.
- Open the paper cover by pressing the paper cover open button.
- Set the paper in the correct direction (Earlier days we used to cut the paper to have a triangular tip so that it rolls inside easily but now we don’t need that technique.)
- Shut the cover after putting the paper roll with its tip inside.
- While closing push both sides together.
Care and maintenance to keep echo sounder in good working condition.
- Use a soft cloth (dry) to wipe out the dust you can also use a brush for dusting echo sounder.
- Do not use solvents like thinner to clean the body.
- Check frequently and make sure nuts and bolts are tight.
- Check for loose cable connections and tight that.