User manual Manual

GDM-8261A User Manual
92
ADC Speed Setting
Background
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.
Setting
Quick, Accurate (default=Accurate)
Speed/Rate
Settings
The Speed settings depend on the operating mode and
the rate settings.
Readings/s
Function
Rate
Digits
Accurate
Quick
DCV, DCI, 2/4W
(100Ω
~100MΩ)
S
6 ½
5
30
M
5 ½
60
600
F
4 ½
240
2400
All speeds need A-Zero=off, A-Gain=off, fixed range
and Trigger Delay=0.
Panel operation
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.
/ EXITSHIFT
2ND
MENU
TRIG
TRIG
3. Press the Down key, the right
key and then the down key. The
Speed settings menu appears.
TRIG
1st display
Shows the Speed setting