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2.12 Materials/Colors of the body
The materials and the colors of GP-477RE and GP-4501T/TW are as follows;
Color
Material
GP-477RE
Dark Gray
Resin
GP-4501T/TW
Light Gray
Resin with glass
2.13 Other Notes
Do not expose GP4000 series to direct sunlight.
Do not use GP4000 series outdoors.
Do not turn on GP4000 series if condensation has occurred inside the device.
When you are continuously using GP4000 series without oxygen, the brightness might
decrease. Please ventilate the control panel periodically.
