Operation - Philips LTC 5121/50 Installation Instructions Manual

4.4 Monitor Output
The monitor output is designed to "look" into a 75 ohm load.
Therefore, if you loop the monitor output line through
monitors or other equipment, be sure their terminations are set
to Hi-Z. Only the last unit on the line should have its
termination set to 75 ohms.
5

OPERATION

5.1 RUN Button and Indicator
Momentary depression of the RUN button initiates automatic
sequencing known as the "run mode". The green LED above
this button will indicate the switcher is in the run mode.
6 ILLUSTRATIONS
6.1 LTC 5121/60, LTC 5121/50
6.2 LTC 5141/60, LTC 5141/50
5.2 DWELL Control
This control is located on the rear panel. This adjustment
controls the rate at which the cameras are sequenced during the
run mode. Rotating the control clockwise slows the rate of
sequencing (increases the dwell time). Rotating the control
counter-clockwise causes the switcher to sequence faster
(decreases the dwell time). The dwell time is approximately 2
seconds when the control is turned fully counter-clockwise; full
clockwise rotation of the control provides a dwell time of
approximately 45 seconds.
5.3 Camera Buttons and Indicators
These buttons are used to call-up a camera and stop automatic
sequencing. When a camera button is pressed, that camera will
be called-up to the monitor screen, the camera LED indicator
will light, and the RUN LED indicator will go out.
Front and Back Panels
Front and Back Panels
1.3