Use extreme caution when using the laser beam.
DO NOT
point the laser towards yours elf, other people's eyes or animals.
DO NOT
look directly into the laser beam. This can result in permanent eye damage if
the eye's natural reflex to close does not take place.
Keep out of reach of children. This is not a toy.
Never direct the laser beam ont o objects that can reflect light.
E ven looking briefly into the beam can result in eye damage.
Any adjustment to increase the power of the laser is not permitted.
Remove the batteries if the device breaks down or is defective.
Otherwise, there is the danger that the laser may be inadvertently switched on. This
could lead to permanent eye damage.
Before using
Before initial use, remove the prot ective film from the device display (10) and insert the battery.
Inserting / changing the battery
If the battery symbol appears in the dis play (10) , the inserted battery is almost drained and
must be replaced. Empty batteries can falsify the measured result.
To insert the battery proceed as follows:
Open the battery compartment cover (12) on the back of the device. You can remove the
used battery more easily with the aid of the material strip, which is inside the battery
compartment. Just pull on the material strip.
Remove the used battery.
Plug the contacts of the 9 V-block battery on the cont acts of the profiled plug. Make sure
you fit the batteries the right way round. This is specified by the profiled shape of the
contacts. Also ensure without fail that the material strip is underneath the battery.
Insert the battery in the battery compartment and close the cover again, so that it audibly
latches into place.
Start-up Measuring length
Press the ON/OFF button (9) to switch the device on. If you do not press any button for
60s , the display (10) shuts down.
