Proxima ASA 4100/4200 - Manual (Page 76)

6-4 Chapter Six
PROBLEM LIKELY CAUSE POSSIBLE SOLUTION(S)
Black and white Video signal ambiguous Select the correct video source
image from color mode
SECAM input
No audio Audio source(s) Make sure that the audio source
is turned on and functioning
properly
Loose/improper cabling Check and secure cabling
between audio source(s) and
projector
Over-Temperature Air vent(s) clogged Allow projector to cool; clear
indication obstructions from vents
Fan malfunction Allow projector to cool;
check for fan operation, service
if necessary
Noise filter dirty Allow projector to cool; clean
noise filter
Remote control Batteries upside-down or old Check battery placement or
doesn’t work replace with new batteries
Projector IR receiver window Remove object obstructing red
blocked IR receiver on front of projector
Cyclops pointer and Compatibility problem Disable Cyclops pointer
Cyclops F/X
Software don’t work
at the same time