After-sales Service
❏
For repair and maintenance of this product, contact your local reseller or our repair center.
❏
If the battery does not retain its charge for as long as it used to due to prolonged use, it may have reached the end of
battery life. In this situation, contact your local reseller or our repair center to replace the battery for a fee.
❏
Spare parts for repairing this product will be available for six years after the device has stopped being
manufactured.
❏
In the event of product failure, we do not guarantee that data recorded on the device can be recovered.
❏
A sticker displaying the serial number for this product is attached to the guarantee. If there is no sticker, the
guarantee is void.
SF-810 User Manual
Troubleshooting
123