GPT-9000/9000A Series User Manual 
98 
Common Utility Settings 
The Common Utility settings are system-wide settings that apply to 
both MANU tests and AUTO tests.  
 
The Common Utility menu includes the following settings: 
  LCD settings → from page 98. 
  Buzzer Settings → from page 99. 
  Interface Settings → from page 100. 
  Control settings → from page 102.  
LCD Settings 
 
The LCD settings include contrast and 
brightness controls.   
1.  Ensure the tester is in VIEW status. 
Save the current test if necessary. 
I R   G B  
E
A CW D CW
  
        
 F R E Q =   0 H z  6
0
   
100
k  V
                     
EIV
   
                          MT I E = 0 0 1 . 0 SR
0 0 m AER F =# 0 .0
1 . 0 0 m AIH ES = 0T
0 0 . 1 S0A M P =R  
W
MM A UN N A_0M A N U = * * * - 0 0  
 
m A
VIEW status
2.  Press the UTILITY key. 
3.  Press the LCD soft-key to bring up 
the LCD Common Utility menu. 
L C D   C o t r an
L C D   B r g h ti
n se
L C D B U Z Z N T EI R C T R L
s : B R I G H      T
s t : 5           
MOC MO
 
U N T I L I T Y
 
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