Recalling Readings - Keithley 2750 User Manual

6-6 Buffer

Recalling readings

Readings stored in the buffer are displayed by pressing the RECALL key. The readings are
positioned at the left side of the display, while the buffer location number (reading num-
ber) and timestamps are positioned at the right side.
Perform the following steps to view stored readings and buffer statistics:
1.
2.
NOTE
Figure 6-1
Recalling buffer data — relative timestamp
RDG
RDG
RDG
RDG
RDG
RDG
RDG
RDG
RANGE
RDG
RDG
RANGE
STD
Average
Peak-to-Peak
Min
Max
Press RECALL. The "BUFFER" annunciator indicates that stored readings are
being displayed. The double-arrow annunciator indicates that more data can be
viewed with the ,
As shown in Figure 6-1
through the reading numbers, reading values, statistics, and timestamps. For any of
the buffer statistics (standard deviation, average, peak-to-peak, minimum, and
maximum), the "STAT" annunciator is on.
The longer you hold in the
buffer. After a while, scrolling speed will increase by incrementing (or decre-
menting) the buffer reading number by 100, and then finally by 500. When you
get close to the desired reading number, release the
Δ
and hold in the or
NO. 10 Reading Value
NO. 9 Reading Value
NO. 8 Reading Value
NO. 7 Reading Value
NO. 6 Reading Value
NO. 5 Reading Value
NO. 4 Reading Value
NO. 3 Reading Value
NO. 2 Reading Value
NO. 1 Reading Value
DEV Standard Deviation Value
Average Value
Peak-to-Peak Value
At XX Minimum Value
At XX Maximum Value
Model 2750 Multimeter/Switch System User's Manual
Δ ∇
, , and keys.
and Figure 6-2, use the
Δ ∇
or key, the faster you will scroll through the
∇
key to scroll one reading at a time.
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
Absolute Timestamp
No Timestamp
No Timestamp
No Timestamp
Absolute Timestamp
Absolute Timestamp
Δ ∇
, , , and keys to navigate
Δ ∇
or key. Again press
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp
Delta Timestamp