Instructions

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4.4 TV Signals measurement
Steps :
(1) Connect TV signals to INPUT jack [19]
(2) Set Trigger method to “TV” [10], Sweep switch turn to 2mS/Div.
(3) Observe the screen, it should be negative synchronize pulse wave.
(4) Adjust VOLTS/DIV and VAR to obtain proper range.
4.5 X– Y mode applications
There are some cases which X axis requires control from external signals, e.g. external
connection of sweep signals, signals of Lissajous patterns or other equipment’s display
setup. X-Y mode operation is turn [11] to EXT/X, input signals through [13], sensitivity
to be adjusted directly with [14], then input Y signal through [19].
5 . Scope of Delivery
1 Oscilloscope
2 Cord 1 pc.
3 User’s manual
WARNING
DO NOT OPEN THE CASE, HIGH VOLTAGE EXISTED.