Sim2 CRYSTAL4-SH, Manual

Page: 8 / 64

CRYSTAL4-SH
User Guide
8
The unit should only be repaired by appropriate service personnel. Adequate
instructions for assembly, operation and maintenance, including clear warnings
concerning precautions to avoid possible exposure to laser and collateral
radiation in excess of the accessible emission limits in Class 1.
Usage Notice
WARNING - Do not look into the projector’s lens when the
LED is on. The bright light may hurt your eyes.
WARNING - To reduce the risk of fire or electric shock, do
not expose this projector to rain or moisture.
WARNING - Please do not open or disassemble the projector
as this may cause electric shock.
Do
• Turn off and unplug the power plug from the AC outlet before cleaning the
product.
• Use a soft dry cloth with mild detergent to clean the display housing.
• Disconnect the power plug from AC outlet if the product is not being used for a
long period of time.
Do not
• Block the slots and openings on the unit provided for ventilation.
• Use abrasive cleaners, waxes or solvents to clean the unit.
• Use under the following conditions:
1. Ensure that the ambient room temperature is within 5°C ~ 35°C.
2. Relative humidity is 10% ~ 85%.
• - In areas susceptible to excessive dust and dirt.
• - Near any appliance generating a strong magnetic field.
• - In direct sunlight.