Setup, Compatibility & Care
To install the FL600, power down your Flymo trimmer and disconnect the battery or unplug the unit from the mains. Remove the old spool cap by pressing the side release tabs, pull out the empty spool, and clean the internal housing of any grass debris. Insert the new ALM FL600 spool, ensuring the line ends are threaded through the eyelets correctly. Replace the cap until it clicks firmly into place.
Compatibility list:
| Trimmer Model | Compatibility |
| :--- | :--- |
| Contour 580E | Yes |
| Contour 600HD | Yes |
| Contour 650E | Yes |
| Power Trim 600HD | Yes |
| CTHD26 | Yes |
Store the spool in a cool, dry place to prevent the nylon line from becoming brittle due to extreme temperature fluctuations or UV exposure.