Ankom TDF - Page 72

Operator’s Manual
pg. 72 Rev 9/20/18
#
Name
Description
Result
Correction
E4
In-line Heater
Over Temp
The device that heats the fluid before
delivery is reporting a temperature that is
higher than the specified range.
In-progress processes
are aborted.
See "Technical FAQs"
section at www.ankom.com.
E5
Paddle Heater
Under Temp
One of the Paddle Sensors is reporting a
temperature lower than the specified
range.
IDF process continues.
SDF process
unaffected.
See "Technical FAQs"
section at www.ankom.com.
E7
In-line Heater
Under Temp
(IDF Water
Rinse)
The device that heats the fluid before
delivery is reporting a temperature that is
lower than the specified range for the IDF
Water Rinse phase.
IDF process continues.
SDF process
unaffected.
Failed heater is
disabled.
See "Technical FAQs"
section at www.ankom.com.
E8
In-line Heater
Under Temp
(SDF EtOH95
delivery)
The device that heats the fluid before
delivery is reporting a temperature that is
lower than the specified range for the
SDF EtOH95 Delivery phase.
IDF process unaffected.
SDF process continues.
Failed heater is
disabled.
See "Technical FAQs"
section at www.ankom.com.
E9
In-line Heater
Cooling Failure
The device that heats the fluid before
delivery is reporting a temperature that is
higher than the specified range for the
Water Cooling phase.
In-progress processes
are aborted.
See "Technical FAQs"
section at www.ankom.com.
E10
High Line
Pressure
The pressure in one or more of the
delivery tubes is higher than the specified
values.
In-progress processes
are aborted.
See "Technical FAQs"
section at www.ankom.com.
E11
Low N
2
Input
Pressure
The pressure at the input port is lower
than the specified range.
In-progress processes
are frozen in time.
The mixer is stopped.
The N
2
filter is disabled
until fault is corrected.
See "Technical FAQs"
section at www.ankom.com.
E12
High N
2
Input
Pressure
The pressure at the input port is higher
than the specified range.
Fault is reported.
All in-progress
processes continue.
See "Technical FAQs"
section at www.ankom.com.
E13
Tubing Failure
At least one of the pump tubes has broken
OR one of the output valves is not
closing.
In-progress processes
are aborted.
See "Technical FAQs"
section at www.ankom.com.
E14
Empty
Chemical
Container
The instrument detected a weak supply
line vacuum. One or more chemical
containers may be empty, or there may be
a cracked fitting or tube.
A message is displayed.
User can choose to
retry, override, or abort.
Override will prevent
the error message for
the rest of the run.
See "Technical FAQs"
section at www.ankom.com.
E15
Supply Line
Plugged
The instrument detected a high supply
line vacuum. One or more chemical
supply lines are plugged or the associated
valves are stuck in the closed position.
A message is displayed.
User can choose to
retry, override, or abort.
Override will prevent
the error message for
the rest of the run.
See "Technical FAQs"
section at www.ankom.com.