FSA 80.0 R - Grass trimmer STIHL - Free user manual and instructions
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| Product Type | Cordless grass trimmer |
| Brand | STIHL |
| Model | FSA 80.0 R |
| Power Source | Lithium-ion battery (STIHL AK system) |
| Battery Voltage | 36 V |
| Cutting Width | 30 cm (approx.) |
| Line Diameter | 2.0 mm |
| Weight (without battery) | 2.8 kg |
| Weight (with battery) | 3.5 kg (approx.) |
| Sound Pressure Level | 80 dB(A) |
| Vibration Level (front handle) | 2.5 m/s² |
| Vibration Level (rear handle) | 2.8 m/s² |
| Cutting Line Feed | Bump feed (AutoCut 2-2) |
| Recommended Battery | STIHL AK 20 / AK 30 |
| Charging Time (AK 20) | approx. 55 min |
| Runtime (AK 20) | up to 20 min |
| Safety Features | Bystander guard, trigger switch lock, overload protection |
| Maintenance | Clean air vents after each use, replace spool when worn |
| Spare Parts | Cutting line (STIHL SuperCut 2.0), spool, guard, battery |
Frequently Asked Questions - FSA 80.0 R STIHL
What battery types are compatible with the STIHL FSA 80.0 R?
The FSA 80.0 R is part of the STIHL AK system and is compatible with all AK series batteries, such as AK 10, AK 20, and AK 30.
How do I replace the cutting line on the FSA 80.0 R?
Press the spool cap and turn it to align with the arrow, then remove the cap and spool. Insert new line (2.0 mm diameter) into the spool, wind evenly, and reassemble.
What is the recommended cutting line length?
Use STIHL SuperCut 2.0 mm line. The line length should be cut to about 15 cm after trimming.
How long does the battery last on a full charge?
Using an AK 20 battery, runtime is approximately 20 minutes under normal conditions. Larger AK 30 battery extends runtime to about 30 minutes.
Can I use the trimmer in wet grass?
It is not recommended to use the trimmer in wet conditions to avoid slip hazards and potential electrical issues. Always wait for dry weather.
How do I clean the trimmer after use?
Use a soft brush to remove grass debris from the guard and air vents. Do not use water or solvents. Wipe the handles with a damp cloth.
What safety gear should I wear when using the FSA 80.0 R?
Always wear safety glasses, sturdy shoes, long trousers, and hearing protection. Do not wear loose clothing or jewelry.
How do I adjust the handle position?
Loosen the handle clamp, adjust the handle to a comfortable angle, then retighten the clamp securely.
What does the overload protection do?
If the motor is overloaded (e.g., too thick grass), it will automatically shut off to prevent damage. Wait a few seconds before restarting.
Where can I find spare parts for the FSA 80.0 R?
Spare parts like cutting line, spools, guards, and batteries are available at authorized STIHL dealers or online at the STIHL website.
User questions about FSA 80.0 R STIHL
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USER MANUAL FSA 80.0 R STIHL
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Product information
Brand : STIHL
Model : FSA 80.0 R
Category : Grass trimmer