Jwin JX-CD492 - Manual (Page 3)

2
PRECAUTIONS
LASER SAFETY
This unit employs a laser. Only qualified service
personnel should attempt repair.
CAUTION
CLEANING:
Always disconnect unit from power supply before attempting to clean it.
Use soft cloth moistened with soapy water, wipe gently.
Do not use solvents or abrasive materials.
CAUTION
CLASS 1 LASER PRODUCT
Use of Controls or adjustments or performance
of procedures other than those specified herein
may result in hazardous radiation exposure.
DANGER: INVISIBLE LASER
RADIATION WHEN OPEN AND
INTERLOCK FAILED OR
DEFEATED. AVOID DIRECT
EXPOSURE TO BEAM.
CAUTION: HAZARDOUS LASER
RADIATION WHEN OPEN AND
INTERLOCK DEFEATED.
CLASS 1 LASER PRODUCT
LUOKAN 1 LASERLAITE
KLASS 1 LASERAPPARAT
To avoid electric shock, this unit must not be exposed to dripping or splashing water
Minimum distances around the apparatus for sufficient ventilation;
The ventilation should not be impeded by covering the ventilation openings with items, such as
newspapers, table-cloths curtains, etc.
No naked flame sources, such as lighted candles, should be placed on the apparatus;
Before scrapping the appliance, remove the batteries and place them in the appropriate battery
collection container.
CAUTION: