Ø
Long press the "
alarm events data.
4.8 Trend Graph Display (for SpO
The trend graph display screen is as shown in Figure 4.9.
Screen description
² "SpO
": SpO
trend graph. If the monitor has ECG function, then "SpO
2
2
² "12 hours": the trend length of SpO
"
" key to select the trend length from "12 Hour", "24 Hour" and "96 H our", then the trend graph will
display the SpO
2
² "Cursor on": enables the display of cursor on the trend graph, i.e. the vertical cursor line will be displayed in the
trend graph, so the user can move the cursor by pressing the up/forward "
keys to inspect the SpO
² "SpO
": indicates that the trend graph is for SpO
2
position.
It can be "PR" or "HR" (for monitor with ECG function) by selection.
²
"Date/Time": the starting time of the trend graph.
Instructions for viewing the trend graph:
Ø
Select "cursor on" and press the OK "
then press the up "
SpO
/HR value and the time value at the point where the cursor resets. Moving the cursor back and forth this way,
2
you can view the SpO
Ø
When pressing "
is 1, after pressing the "
pressing the step becomes 10, then 20. Pressing the other "
the other direction.
Ø
Long press the "
trend data.
"key to bring up a dialogue for deleting data records, where the user can choose to delete all
Figure 4.9 Trend Graph screen
trend graph; there are three options: "12", "24" or "96" hours. Press OK
2
trend curve for the selected period.
value at the given time.
2
"or down "
/HR trend (12/24/96 hours long). Press "
2
" or "
" key to move the cursor, the increment is variable. The rule is that the initial step
" or "
" key in the same direction 5 times, the step becomes 5, and with 5 more
"key to bring up a dialogue for deleting data records, where the user can choose to delete all
Option)
2
, and the value below it shows the SpO
2
" key to confirm, and "cursor on" switches to "cursor off". You can
" key to move the vertical cursor and the list box below will display
" or "
27
Trend graph
Trend length
" and "HR" can be optional.
2
" and down/backward "
" key again to exit trend viewing.
" key will revert the step back to 1 in
"
value at the cursor
2