To Next PageTo Next PageHow to fix DeWalt DCST990B that will not start?
If your DeWalt Trimmer won't start, there are a few things you can check. First, make sure the battery is correctly installed. Next, verify the battery meets the necessary charging requirements. Finally, ensure that the lock-off is fully pulled back before you engage the main trigger.
How to fix a DeWalt DCST990B that will not start?
If your DeWalt Trimmer won't start, try the following: * First, check that the battery is correctly installed. * Ensure the battery meets the charging requirements. * Make sure that you fully pull back the lock off before you move the main trigger.
What to do if my DeWalt DCST990B Trimmer shuts down while using it?
If your DeWalt Trimmer shuts down during use, try the following: Ensure the battery is fully charged. Clear any debris that may be around the spool. Reduce the cutting width to a maximum of 15 inches. Also, if you removed the guard, reinstall it.
What to do if my DeWalt DCST990B Trimmer battery won’t charge?
If the battery for your DeWalt Trimmer won’t charge, try these steps: First, insert the battery into the charger until the red light comes on, and let it charge for up to 8 hours if completely drained. Ensure the charger is plugged into a working outlet, testing the outlet with another appliance if needed. Check if the outlet is connected to a light switch that might be turning off the power. Move the charger to an area where the air temperature is between 40 °F (4.5 °C) and 105 °F (40.5 °C).
Why is my DeWalt Trimmer vibrating?
If the DeWalt Trimmer is vibrating, ensure that both cutting lines are the same length. Also, check to see if the spool is wound properly. Replace it if the spool is broken.
How to troubleshoot a DeWalt DCST990B that runs slowly?
If your DeWalt Trimmer is running slowly, try these steps: First, fully depress the variable speed trigger, as the speed depends on how far you press it. If it still runs slowly, remove the battery. Inspect the spool housing to ensure it rotates freely, cleaning if necessary. Lastly, check that the cutting line does not extend more than approximately 4-13/16" (122 MM) from the spool; trim it if it does.
Why does my DeWalt DCST990B Trimmer shut down while I'm using it?
If your DeWalt Trimmer shuts down during use, several factors could be the reason. Try these solutions: fully charge the battery, clear any debris around the spool, limit the cutting swath to a maximum of 15 inches (381 mm), and ensure the guard is properly installed.
How to troubleshoot a DeWalt DCST990B that will not start?
If your DeWalt Trimmer won't start, there are several things you can check: Make sure the battery is correctly installed and has sufficient charge. Ensure the lock-off is fully pulled back before engaging the main trigger. For DCST960 models, the brushes may need replacement; refer to the section on Replacing Brushes in Motor.
Why is my DeWalt DCST990B Trimmer vibrating so much?
Excessive vibration in your DeWalt Trimmer can be due to a couple of reasons. First, check that both cutting lines are the same length. Second, inspect the spool to ensure it's wound correctly; replace it if it's broken.
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