- Switch off your nose trimmer.
- Detach the trimming head and switch on the trimmer.
- Is the motor running and pin rotating? If no, the battery of the trimmer has run out.
- Reattach the head to the trimmer and recharge the nose trimmer.
Trimmers with disposable batteries
If you own a nose trimmer which runs on disposable AA batteries, it is possible that it is time to replace these. To solve this issue simply replace the battery with a new one. When replacing the battery, make sure that the + and - poles of the battery point in the right direction.