Epson BrightLink 1485Fi 5000-Lumen Pixel-Shift Full HD Ultra-Short Throw 3LCD Interactive Laser Projector - Manual (Page 331)

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Warning: Dispose of used batteries according to local regulations. Do not expose batteries to heat
or flame. Keep batteries out of the reach of children; they are choking hazards and are very
dangerous if swallowed.
Parent topic: Maintaining and Transporting the Projector
Replacing the Hard Pen Tips
If the pen tips become damaged or no longer work correctly, you can replace them.
Note: If you are using an ultra-wide display screen with an aspect ratio of 16:6, use only the hard pen tip
(BrightLink 1485Fi).
1. Twist off the tip of the pen to remove it.