7.If the instrument is not used for a long time,take out the battery.
8.When the instrument is not used for a long time after 6 month,it should be
sent back to the maintenance point for re calibration to ensure the accuracy
of the instrument.
Safety Precautions
Daily Maintenance and Precautions
Do not look directly at the laser beam.
1.Class Ⅱ laser products are harmless to human body.
2.Heavy pressure and vibration are strictly prohibited.
3.The product shall be placed in a ventilated,dry,heat insulated and fireproof
warehouse,and it is strictly forbidden to connect with corrosive articles.
4.The loading,unloading and use of the products are suitable for handing
with care and shall not be thrown or dropped.
1.Please store the machine in a dry,ventilated,constant temperature and
dust-free place.
2.Please wipe the shell glass frequently to ensure light transmission
3.When not in use for a long time,please release the locking switch regu-
larly for half an hour to ensure that the bearing swings flexibly.
4.Please pay attention to lock the locking switch after use.
5.Do not leave the battery in the machine to avoid the leakage of battery
liquid.
6.Do not look directly at the laser line.Use with protective glasses.
7.Do not wipe the instrument with organic solvent.
8.Non professionals,please do not disassemble the machine.
9.Please avoid violent vibration,collision and falling of the machine.
Handle With Care
