Troubleshooting, Problem Solution | LOREX Technology LW2702 specification

Troubleshooting

If you have problems with your System, there is often a quick and simple solution. Please try the following:

	Problem	Solution
		• Check power to the Camera. Make sure the adapter is
	There is no picture	plugged in and the red LED light on the power adapter is on
	from a Camera.	• Make sure that the Cameras and Receiver are both ON.
		• Make sure that the camera is in range of the Receiver.
	There is Interference	• Make sure that each camera is within range, and that there
	There is Interference	are no large obstructions or interference
	with the Camera	are no large obstructions or interference
	with the Camera	• Try repositioning the camera, receiver or both to improve the
	Picture.
	Picture.	reception.
		reception.
	The picture is	• Move the camera closer to the receiver.
	The picture is	• Try repositioning the camera, receiver or both to improve the
	dropping
	dropping	reception.
		reception.
		• The picture may become choppy when experiencing a lower
		frame rate (i.e. 10 frames per second vs. a higher 20 frames
	The Picture is or has	per second).
	The Picture is or has	• Try moving the camera closer to the receiver.
	become Choppy	• Try moving the camera closer to the receiver.
	become Choppy	• Remove obstructions between the Receiver and Camera
		• Remove obstructions between the Receiver and Camera
		• Try switching to QVGA mode. Resolution will be reduced but
		video frame rate will increase
		• When using with large screen TV/Monitor (especially high-
		definition televisions), the picture might be grainy as the
		camera limits video resolution to VGA (640x480 pixels). This
		is not a product defect.
	The Picture appears	• For best performance use with TV/Monitor PIP (Picture in
	to be grainy/distorted	Picture) function. Check your TV/Monitor product manual to
		see if this feature is available on your TV/Monitor
		• View video on a smaller screen TV/Monitor
		• Consider increasing the range of the wireless signal with an
		accessory antenna (see page 17)
		• Common situation know as “washout” or “whitewash” where
	The Picture is white	a strong light source is pointed at the camera lens. The
	The Picture is white	camera lens IS NOT harmed during a whitewash.
		camera lens IS NOT harmed during a whitewash.
		• DO NOT point your camera towards a light source
		• The system has encountered an error with the SD card.
	“Er” appears on the	Power off the receiver, remove then re-insert the SD card,
	on-screen display	and then power the receiver back on
		• If “Er” still appears on the OSD, format the SD card
		• The Lock may be engaged. On the right panel of the receiver,
	The buttons on the	slide the lock away from the SD card slot
	receiver don’t work	• If the lock is disengaged but the buttons still do not function,
		power the receiver off then power it back on
	The 1, 2, 3, & 4	• The 1, 2, 3, and 4 buttons jump to their respective channels
	buttons do not	while in Quad Mode; press the CHANNEL—M button on the
	change channels	remote control or the receiver to change channels manually