Epson EMP-TW20 User Manual - Page 15

Preparing the Remote Control Inserting batteries into the remote control The remote control is not supplied with batteries already inserted. Insert the accessory batteries before using the remote control. Open the battery cover. Close the battery cover. While pressing the knob, lift up. Press the battery compartment cover until it clicks into place. Installing the Projector Insert the batteries. Check the (+) and (-) indications inside the battery compartment and insert the batteries so that they face correctly. Battery replacement period If delays in the responsiveness of the remote control occur or if it does not operate after it has been used for some time, it probably means that the batteries are becoming flat. If this happens, replace the batteries with two new batteries. Use two new AA batteries as replacement batteries. Using the remote control Operating range (horizontal) Remote control light-receiving area Operating distance Approx.6m Approx. 30° Approx. 30° Approx. 30° Approx. 30° Operating range (vertical) Remote control light-emitting area Operating distance Approx. 6m Operating distance Approx. 6m Approx. 15° Approx. 15° Approx. 15° Approx. 15° 13