User Manual
    GPT-9000/9000A Series User Manual 
48 
I R   G B    
m A
A CW D CW I / LH O I M ET R
E         
 F R E Q =   0 H z  6
0
100
k  V
IDE
                          MT I E = 0 0 1 . 0 SR
0 0 m AER F =# 0 .0MM A UN N A_
1 . 0 0 m A0L ES = 0T
0 0 . 1 S0A M P =R  
T
2M A N U = * * * - 0 0
cursor
2.  Use the scroll wheel to set the 
TIMER value. 
ACW 
DCW 
IR 
GB 
000.5s~999.9s 
000.5s~999.9s 
001.0s~999.9s 
000.5s~999.9s 
 Note 
With the ACW test function, when the test current 
is between 30mA and 40mA (GPT-98XX) or 80mA 
and 100mA (GPT-99XX/99XXA), the ramp time + 
test time cannot exceed 240 seconds. At this 
current level, the tester also needs to pause after a 
test for a time equal to or greater than the output 
time. See the specifications on page 167 for 
details. 
Special Manual 
Mode 
When in special MANU test mode (page 73) the 
Timer can be turned off when using the DCW 
or ACW test function. 
Hold the TIMER soft-key for 3 
seconds to turn the timer off. 
I M ET R










