GW Instek GDM-8261 User Manual User Manual
Page 52

GDM-8261 User Manual
52
2nd 
Measurement 
item setting 
Press the 2nd key, then the target 
item (example: ACV). The display 
updates the measurement result.
(example: ACI + ACV)
2ND
ACV
2ND
AUTO
AC
V
A
m
S
AUTO
AC
1st Display
Shows the primary measurement result
2nd Display
Shows the secondary measurement
result
2
ND
Indicates that dual measurement is
active
Editing 1st or 
2nd 
measurement 
item settings 
After the secondary measurement function has been
activated, the rate, range and measurement item can be
edited for either the primary or secondary display. Note
however, it is more practical to configure the first or 
second measurement items before activating dual 
measurement mode.
1. Select active 
display 
Toggle whether the primary or 
secondary display is the active 
display by pressing the 2ND key:
Primary display: 2ND is not
visible on the display 
Secondary display: 2ND is 
visible on the display
Do not hold the 2ND key. This will turn
the dual measurement off.
2ND
(toggle
active display)
2. Edit active 
display settings 
Edit the range, rate or measurement
item for the active display in the
same way as for single measurement
operation. See the Basic 
Measurement chapter for details. 
Page 23
Turn Off 2nd 
Measurement 
To turn Off the 2nd measurement,
press and hold the 2nd key for more 
than 1 second. 
2ND
(hold
1 sec.)
