User's Manual

• ENGLISH10
TROUBLESHOOTING
The LED on your F1s does not pulse when charger is connected?
• Battery is drained and will require several minutes to acknowledge that it is being charged.
• Charger is not properly connected. Check wall and DC sockets.
Your F1s does not activate when the center button is pressed?
• The battery is empty. Recharge your F1s.
• The interface of your F1s is locked. Hold down + and – for 5 seconds.
If you experience any other problems with your F1s or if you have any questions regarding
operation, please contact: [e-mail]