Troubleshooting History Dialogs
21 - 30 V Series Operating Instructions
21.7 Troubleshooting
MESSAGE/PROBLEM* REASON SOLUTION
Navigation arrows are not 
available 
There is no data going in the 
direction of the selected arrow. 
Check the patient’s admit time or 
date. 
Already at the top or bottom or far 
left or far right of a list. 
Quick Trends list is empty The list does not populate until an 
NIBP measurement is taken.
Take an NIBP measurement. 
No Further Events There are no earlier or later event 
from where the cursor is currently 
positioned.
Select a button to move forward or 
backward.
Cannot delete event Event is archived. Uncheck the archived checkbox.
Event cannot be deleted.  Certain events cannot be deleted. 
Too many archived events! Attempted to archive more than 
100 events.
Only able to archive100 events at 
one time. Uncheck some events. 
Too many tagged events!  Attempted to tag more than 100 
events.
Only able to tag 100 events at one 
time. Uncheck some events. 
Can not set the Archive status 
for this event!
To prevent deleting, the selected 
event cannot be unarchived. 
No solution required.
* Messages are shown in all bold text.