System Settings - Pumps And Pressures - GE AKTA avant User Manual

9 Reference information
9.7 System settings

9.7.4 System settings - Pumps and pressures

9.7.4 System settings - Pumps and pressures
The following table describes the pressure alarm related system settings available for
ÄKTA avant.
Instruction name
Alarm system pressure
Alarm sample pressure
464
Description
Sets the alarm limits for the system pressure. When
enabled and the system pressure falls outside the set
pressure limits, an alarm will be triggered and the
method will be paused. Default values for the alarm
limits are set by the values in the column list when a
column is selected in the method and Alarm system
pressure is set as a variable. Low alarm is only triggered
if the pressure first exceeds the Low alarm limit for ten
seconds continuously and then falls below the Low
alarm limit.
Note:
Setting the Low alarm or the system flow rate to 0 deac-
tivates the low pressure alarm.
Sets the alarm limits for the sample pressure. When
enabled and the sample pressure falls outside the set
pressure limits, an alarm will be triggered and the
method will be paused. Default values for the alarm
limits are set by the values in the column list when a
column is selected in the method and Alarm sample
pressure is set as a variable. Low alarm is only triggered
if the pressure first exceeds the Low alarm limit for ten
seconds continuously and then falls below the Low
alarm limit.
Note:
Setting the Low alarm or the system flow rate to 0 deac-
tivates the low pressure alarm.
ÄKTA avant User Manual 29035184 AE