Chroma 2238 User Manual

Video Pattern Generator 2238 User’s Manual
2-8
2.3 Pattern Function
2.3.1 Setting a Pattern
Press Pattern key to set a pattern, and the LCD is shown as below.
Zone A: Pattern selection
 Press ▼ to switch to next pattern.
 Press ▲ to switch to previous pattern.
 Use the rotary knob to select a pattern by turning it clockwise to next pattern and
counterclockwise to previous pattern. Entering a pattern number via the numeric keys
will go to the specified pattern directly. (Ex. Input 555 and it will go to Pattern #555.)
Zone B: Output control
 Touch to start output.
 Touch to stop output.
 Touch to enable or disable the R, G, B output.
 Touch to enable or disable the inverse output.
Zone C: Pattern preview
 User finger to move/zoom in /zoom out the pattern for preview.

Chroma 2238 Specifications

General

Brand	Chroma
Model	2238
Category	Analytical Instruments
Language	English