ANKOM TDF Dietary - Manual (Page 72)

Operator’s Manual
pg. 72
Rev E 12/2/14
# 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. Run diagnostics.
Replace sensor or
heater.
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.
Run diagnostics.
Replace Paddle Bar
assy (TDF24).
E6 In-line Heater
Under Temp
(IDF Amylase
Phase) The device that heats the fluid before
delivery is reporting a temperature that is
lower than the specified range for the
Amylase phase. IDF process continues.
SDF process unaffected.
Failed heater is disabled.
Run diagnostics.
Replace sensor or
heater.
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.
Run diagnostics.
Replace sensor or
heater.
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.
Run diagnostics.
Replace sensor or
heater.
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. Run diagnostics.
Replace sensor or
heater.
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. Check for plugged tube
or replace output valve.
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.
Check that N
2
supply is
connected and working.
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. Adjust high pressure
regulator gauge on the
instrument to 50psi.
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. Replace pump tubing or
repair output valve.
E14 Empty
Chemical
Container The instrument detected that one or more
chemical containers are empty. A message is displayed.
User can choose to retry,
override, or abort.
Override will prevent the
error message for the rest
of the run. Fill the associated
container.
E15 Supply Line
Plugged The instrument detected that 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. Ensure that the supply
line connector is fully
engaged in the top of
the container, and check
for a clogged filter.
Contact ANKOM for
assistance.