GE AKTApure - Page 480

DescriptionInstruction name
Alarm pre column pressure sets the alarm limits for the pre col-
umn pressure. When enabled and the pre column pressure falls
outside the set pressure limits, an alarm is issued 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 pre column pressure is set as a variable. Low alarm
is only triggered if the pressure first exceeds the Low alarm limit
for ten seconds continuously then falls below the Low alarm limit.
Note:
Setting the Low alarm to 0 deactivates the low pressure alarm.
Alarm pre column pressure
Alarm UV enables or disables the alarm for the UV signal. When
enabled, it sets the alarm limits for the UV signal from UV monitor
U9-L. When the UV signal falls outside the set limits, an alarm will
be triggered and the method will be paused.
Alarm UV
Alarm UV 1 enables or disables the alarm for the UV 1 signal from
UV monitor U9-M. When enabled, it sets the alarm limits for the
UV 1 signal from UV monitor U9-M. When the UV signal falls out-
side the set limits, an alarm is issued and the method will be
paused.
Note:
It is not possible to set an alarm signal for the UV 2 or UV 3 signals
from UV monitor U9-M.
Alarm UV1
Alarm UV 2nd enables or disables the alarm for the UV signal from
UV monitor U9-L, 2nd. When enabled, it sets the alarm limits for
the UV signal from U9-L, 2nd. When the UV signal falls outside the
set limits, an alarm will be triggered and the method will be
paused.
Alarm UV 2nd
Alarm conductivity enables or disables the conductivity alarm.
When enabled, it sets the alarm limits for the conductivity signal.
When the conductivity falls outside the set limits, an alarm will be
triggered and the method will be paused.
Alarm conductivity
Alarm pH enables or disables the pH alarm. When enabled, it sets
the alarm limits for the pH signal. When the pH falls outside the
set limits, an alarm will be triggered and the method will be
paused.
Alarm pH
Alarm inlet A air sensor enables or disables the air sensor alarm
for the built-in air sensor at inlet A. If the alarm is enabled and air
is detected, an alarm will be triggered and the method will be
paused.
Alarm inlet A air sensor
480 ÄKTA pure User Manual 29119969 AB
9 Reference information
9.9 Manual instructions
9.9.6 Manual instructions - Alarms