Solving Problems with the
Remote Control
■Make sure you are within 23 feet (7 m) of the document camera, and within range of the document camera’s sensor (approximately 30° to the left or right and 15° above or below).
■The remote control batteries may not be installed correctly or may be low on power. Try changing the batteries as described on page 13.
■Dim the room lights and turn off any fluorescent lighting. Make sure the document camera is not in direct sunlight. Strong lighting, especially fluorescent lights, may affect the document camera’s infrared receivers.
■Turn off any nearby equipment that emits infrared energy, such as a radiant room heater.
■If the NORMAL button on the remote control does not return the screen to the auto iris default setting, try pressing the AUTO/MANUAL button on the document camera. When this button’s indicator light is on, the document camera is locked in manual mode and the remote control’s NORMAL button has no effect.
Solving Problems 47