Smart-e SLX-111 User Manual - page 13
Trouble shooting
Page 10
No video?
1) Are the green LEDs on both the transmitter and receiver units? If not check that the
24V power supply (PSU) is connected and the LED on the PSU is lit. Check the cable
compensation dials on the underside of the unit. Over compensation of the Red and
Blue channels can cause the display to misinterpret the sync pulses and not display an
image.
2) Is the video source a laptop or floating? (a floating source is one which has no earth
reference i.e. uses a double insulated PSU or a figure 8 mains cable). If so make sure
the PSU is an earthed unit when not using the PSU supplied.
3) Is the audio input level too high? The audio level should be set to line level (0dB or
700mV peak to peak) to prevent interference.
Display has problems syncing?
1) Is the audio input level too high? The audio level should be set to line level (0dB or
700mV peak to peak) to prevent interference.
Smart-e (UK) Ltd, Ranmore Manor, Ranmore Common, Dorking, Surrey, RH5 6SX
+44 (0) 1483 283365 Fax: +44 (0) 1483 281511, www.smart-e.co.uk