Luda Elektronik 302K05, Руководство пользователя

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Interferences in picture or sound
Possible error
• Interferences in terms of horizontal lines and
regular sound interferences.
• Interferences while walking with the LCD-
monitor.
• Large white circle in the middle of the
picture.
• Pale colours or black & white picture.
Action
• The interferences are caused by wireless
internet (WLAN). Change the camera
frequency (see 14) or the WLAN frequency.
• Interferences while walking with the LCD-
monitor is considered normal and will
disappear if you hold it steady.
• The IR-LEDs are transmitting the light
and the phenomenon is considered to be
normal.
• In dark conditions the IR-LEDs will
automatically switch on and this results in
pale colours. In pitch-black surroundings the
picture will become black & white.