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Tammy WongSep 13, 2025
How to fix 1 LED flashing green on Stihl MSA 120 C Chainsaw?
- Aashley51Sep 13, 2025
If 1 LED is flashing green on your Stihl chainsaw, the state of charge of the battery is too low. Charge the battery.
To Next PageTo Next PageHow to fix 1 LED flashing green on Stihl MSA 120 C Chainsaw?
If 1 LED is flashing green on your Stihl chainsaw, the state of charge of the battery is too low. Charge the battery.
What to do if 1 LED emits red light on Stihl MSA 120 C Chainsaw?
If 1 LED emits red light on your Stihl chainsaw, the battery is either too warm or too cold. Engage the chain brake and remove the battery. Allow the battery to cool down or warm up.
What to do if my Stihl Chainsaw cuts out during operation?
If your Stihl Chainsaw cuts out during operation, it could be due to the chainsaw being too hot. Engage the chain brake, remove the battery, and allow the chainsaw to cool down. Alternatively, the battery might be too hot or too cold. In this case, leave the battery in the charger; the charging process will start automatically once the permissible temperature range is reached.
Why Stihl Chainsaw charging does not start when the battery is inserted into the charger?
If charging does not start when the battery is inserted into the charger of your Stihl chainsaw, it could be because the battery is too warm or too cold. Leave the battery inserted in the charger; charging starts automatically as soon as the permitted temperature range is reached.
What to do if Stihl MSA 120 C Chainsaw battery is not being charged?
If the Stihl chainsaw battery is not being charged, it could be due to no electrical contact between the charger and battery. Remove the battery and clean the contacts on the charger, then refit the battery. Alternatively, there may be a malfunction in the charger. If this is the case, do not use the charger and contact your STIHL servicing dealer.
What to do if 4 LEDs flash red on Stihl MSA 120 C?
If 4 LEDs flash red on your Stihl chainsaw, it indicates a fault in the battery. Engage the chain brake, remove and refit the battery, disengage the chain brake, and switch on the saw. If the 4 LEDs continue to flash red, stop using the battery and contact your STIHL dealer for assistance.
What to do if 3 LEDs flash red on Stihl Chainsaw?
If 3 LEDs flash red on your Stihl chainsaw, it indicates a malfunction. Engage the chain brake and remove the battery. Clean the electrical contacts in the battery compartment, then reinsert the battery. Disengage the chain brake and switch on the saw. If the 3 LEDs continue to flash red, stop using your chainsaw and contact your STIHL servicing dealer for assistance.
Why Stihl Chainsaw run time is too short?
The Stihl chainsaw's run time might be too short because the battery isn't fully charged; in this case, fully charge the battery. Alternatively, the battery's service life may have been exceeded, indicating it's time to replace the battery.
Why is my Stihl MSA 120 C battery not being charged?
If your Stihl Chainsaw battery isn't charging, there might be no electrical contact between the charger and the battery. Remove the battery, clean the contacts on the charger, and then refit the battery. If this doesn't solve the problem, there could be a malfunction in the charger. In that case, do not use the charger and contact your STIHL servicing dealer.
Why is the run time of my Stihl MSA 120 C too short?
If your Stihl chainsaw run time is too short, it could be because the battery is not fully charged; ensure you fully charge the battery. Another reason could be that the battery service life has been exceeded, in which case you should replace the battery.
General| Power Source | Battery |
|---|---|
| Sound Power Level | 94 dB(A) |
| Battery Type | Lithium-Ion |
| Bar Length | 12 in. |
| Weight (without battery) | 2.1 kg |
| Chain Gauge | 1.1 mm |
| STIHL Oilomatic chain type | Picco Micro 3 (PM3) |
| Chain Pitch | 3/8" P |
Explains the meaning of signal words like DANGER, WARNING, NOTICE.
Provides safety guidelines for the work area.
Outlines personal safety measures for operating power tools.
General safety warnings specific to chain saws.
Explains kickback causes and prevention methods.
Details the required personal protective equipment.
Safety precautions related to the chain saw itself.
Proper techniques for holding and controlling the chain saw.
Step-by-step instructions for operating the chain saw.
Explains the nature of reactive forces in chain saws.
Details the phenomenon of kickback.
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Explains the "pushback" reactive force and how to reduce its risk.
Safety and techniques for cutting logs with internal tension.
How to prepare an escape path during felling.
Important warnings and instructions for charger safety.
Safety warnings and instructions for maintenance and storage.
Steps to prepare the chain saw before operation.
How to properly tension the saw chain.
How to manually engage the chain brake.
How to manually disengage the chain brake.
Instructions for starting the chain saw.
Instructions for stopping the chain saw.
How to check the functionality of the chain brake.
How to inspect, maintain, and sharpen the saw chain.
Troubleshooting guide for chain saw and battery issues.
