Welch Allyn Acuity and Mobile Acuity LT Central Monitoring Systems - User Manual - Manual (Page 199)

Directions for use Chapter 11 Specifications 195
Review windows
Table 39. Review window — Graphical Trends
Features Customizable default Factory default
Frequency of trend data
sampling and storage by Acuity
System Sampled and stored once per second
Frequency of patient monitor
data storage and transfer to
Acuity System Data is stored at the monitor every two minutes (one
minute for Propaq LT) and then transferred to Acuity
System
Time delay from Virtual Monitor
display to Graphical Trends
Review window display Less than one minute, updated continuously
Display priority of trends Up to five vital signs (ten in the full-screen review
view) that have been active within last 24 hours, in
following order of priority:
1. HR/PR
2. PVC
3. ST
4. P1
5. P2
6. P3
7. P4
8. CO
2
9. RR/BR
10. IPI
11. SpO
2
12. SpO
2
- PI
13. NIBP
14. Temp
Time span Eight hours
Cursor bar position The most recent time monitored appears at the right
edge of the window, or if another review window
was viewed first, the period is centered around the
cursor bar position in the first-viewed window
HR/PR, RR/BR, P1/P2, P3/P4,
and CO
2
labels to the right of the
Graphical Trend Display
Reflect labels selected at the monitor during the
current time position of the cursor bar.
Presets values P1 is 30 mmHg to 180 mmHg; P2, P3, and P4 are 0
mmHg to 50 mmHg; all others similar to monitor
factory “Trend Graphs” values. For further
information, see the monitor directions for use.
Blue cursor bar shows Vital sign numerics and event types. Event markers
are arrhythmia types, Arrhythmia and ST Relearn or
Learning Done and snapshot print.
24-hour (or up to 96-hour) time
line indicates patient and
equipment state Time line color matches icon color at all points in
time
Printouts Graph, Table, Summary