GDM-8261A User Manual 
92 
ADC Speed Setting 
 
The analog to digital converters have a Quick and 
Accurate Speed setting. The ADC Speed settings only 
apply to DCV, DCI or 2/4W resistance measurements. 
The ADC Speed settings can only be set if  DCV, DCI or 
2/4W mode is active.   
Quick, Accurate (default=Accurate) 
The Speed settings depend on the operating mode and 
the rate settings. 
DCV, DCI, 2/4W 
(100Ω 
~100MΩ) 
All speeds need A-Zero=off, A-Gain=off, fixed range 
and Trigger Delay=0. 
1.  Ensure a DC related 
measurement function is 
selected. 
DCV page 27 
DCI page 32 
2/4W page 33 
 
2.  Press the Shift key followed by 
the 2nd (Menu) key. Press the 
right key twice. The SET ADC 
menu appears. 
3.  Press the Down key, the right 
key and then the down key. The 
Speed settings menu appears. 
www. .com
information@itm.com1.800.561.8187