Clarion VRX925VD Adjust the brightness properly, Dark Low Operating condition is, Not good

English Owner’s manual

	Problem		Cause	Measure
	The image is not	The parking brake is not		Check that the parking brake is applied.
	displayed.	pulled.
	The display is	The brightness control is too		Adjust the brightness properly.
	dark.	low.
		The operating condition is		The temperature inside the vehicle may be 0˚C or
		not good.		less. Set to an appropriate temperature (25˚C or so)
				and check it again.
		The headlight of the vehicle		The display is made dark at night to prevent the
		is lit.		glare (When the headlight of the vehicle is lit in the
				daytime, the display gets dark).
	The color of the	The color is not adjusted		Check that COL and HUE are adjusted properly.
	display is light or	adequately.
	a shade of color
	is not good.
	When the VTR is	Improper NTSC/PAL setting		Set the NTSC/PAL properly according to the VTR.
	connected, the
TV	image is
	disturbed.
	When the TV	Bad receiving condition		A radio wave may not reach sufficiently due to
	tuner is			obstruction of mountains or buildings. Check it again
	connected, the			at a place where a radio wave can be received
	image gets			properly.
	unclear.
	The TV tuner has	Bad receiving condition		It may be under the influence of radio wave reflected
	a double or triple			by mountains or buildings. Check it again after
	image.			changing place or direction.
	The TV tuner has	Presence of jamming		It may be under the influence from automobiles,
	spots or stripes in			streetcar, power cable, neon sign, and so forth.
	the image.			Check it again after changing place.
	There are red,			This is not a failure, but a phenomenon peculiar to a
	green, and blue			liquid crystal panel (The LCD panel is produced
	points in the			according to technology with very high precision.
	display.			Note that, though there are effective pixels of
				99.99% or more, pixel missing or normally lit pixels
				account for 0.01%).

62 VRX925VD