Ademco - 1545 Sequential Video Switcher

Nos l545 4 6,4 40 VIDEO SWITCHERS Light better 100,000 hrs Intend Timing and Pwer On Home Sequence Stop Liffbt Sequential on the model selected be added by special designed SW itch standard model 4 to camera No 1545 4 II are 75 ohms 1 ON Using standard any of coaxial numbered positions the camera panel of switcher Connect output Wonitorn monitor used Plug cord a ll5V source unit on by turning will on knob clockwise Power On fully shortest Place all programing Momentarily will any one of sequencing down position any of skip camera are not used corresponding be pushed to unused positions up position unit will Adjust to 30 seconds Knob for any desi switching knob right Any camera accessible pos viewing pressing I NG PRECAUT t ONS During normal sequencing in position programming all positions always be bypassed Always to only one positionat position then the second posf t ion another time When switching one above precautions not or more positions may activate this position power restart will monitor unit may cease operate ting weak or no signal programming by homing to any posit necessitate momentari I y