Laser radiation, avoid direct eye contact!
A laser device is not a toy and should not be allowed to fall into the hands of children.
Misuse of the device can cause permanent eye damage.
Any correction measures aimed at increasing laser power are prohibited.
There is no customer service component in the Ledger device.
Please do not open the housing as doing so will not cover the warranty.
Please press the key button while pulling the measuring tape, it will make the measuring tape better and easier.
Please loosen the key button to lock the reel when the measuring tape is pulled to its desired length.