Lcd Display; Horizontal Controls - Tenma 72-6802 User Manual

LCD Display

1 CH1
Shows the CH1 vertical scale.
Vertical
Scale
2 Horizontal
Shows the horizontal scale.
Scale
3 X-Y Mode
When turned on, indicates that the X‐Y mode is
activated. For X‐Y mode details, see page33.
4 Signal
Shows the waveform frequency. For frequency
Frequency
measurement details, see page32.
5 CH2
Shows the CH2 vertical scale.
Vertical
Scale
PANEL OVERVIEW

Horizontal Controls

1 Horizontal
2 ×10 MAG
3 SWP VAR
4 TIME/DIV
15 16
Controls the horizontal position of traces and light
POSITION
spots.
Knob
Magnifies the horizontal scale by a factor of 10. For
Switch
horizontal magnification details, see page34.
Adjusts the horizontal scale.
Knob
At the minimum position, the horizontal scale
becomes 2.5 times wider than the original value
selected by the TIME/DIV knob. For example, if the
original scale is 1mS/DIV, the adjusted scale
becomes 2.5mS/DIV.
At the maximum (CAL) position, there is no
change in the horizontal scale.
Controls the horizontal scale from 0.2 μs/div to 0.5
Knob
s/div in 20 steps.
When "X‐Y" is selected, the oscilloscope works in
the X‐Y mode. For X‐Y mode details, see page33.
72-6802 User Manual