Thermo Scientific EASY-nLC 1200 Troubleshooting And Maintenance Manual page 285

Table 30. Error codes (Sheet 7 of 8)
No. Issue code name
81 ERROR_PELTIER_
SPURIOUS_
TEMPERATURE
82 ERROR_DEVICE_LOW
_CURRENT
84 ERROR_APPLICATION
_STATE
85 IC_STATUS_FLAG_
WARNING
86 IC_STATUS_FLAG
_SEVERE
87 IC_LC_CONDITION_
UNSATISFIED
88 IC_STATUS_FLAG_
ERROR
90 IC_DEVICE_
UNSUPPORTED_
OPERATION
92 IC_BUSINESSLOGIC_
REFILL_DURING_
GRADIENT
93 IC_SCRIPT_AUTO_
ABORT
Thermo Scientific
Description
DEVICE: Spurious
temperature
(TEMPERATURE_IN_
DEGREES_CELSIUS)
DEVICE: Low current
consumption
(CURRENT_VALUE A)
HISTORY_TRACE
Waiting for some
condition during run
unsuccessful
Gradient interrupted by
pump refill warning
Maintenance script
self-abort
Cause
Cooler sensor defective Replace the cooler.
Peltier element
defective
Application state
empty or illegal
Monitor reported
flag(s) raised (log file
only).
Monitor reported
flag(s) raised (in user
interface, current run
stopped).
Failed reaching a
specific flow, pressure,
etc. within a specified
volume/period of time
Monitor reported
flag(s) raised (in user
interface).
A device type operation
was attempted on a
device instance that
does not support it.
Pump solvent volume
too small for next
gradient step
Probably because a
pump ran out of
solvent while
building/maintaining
pressure
EASY-nLC 1200 Troubleshooting & Maintenance Guide
A
Error Codes
Solution
See "Replacing the
Autosampler Cooler" on
page 115.
Replace the cooler.
Turn off the EASY-nLC
instrument, and turn it
back on.
Follow the error message
instructions.
Follow the error message
instructions.
Troubleshoot the LC
system for leaks and air.
See "Troubleshooting the
Results of the System Leak
Test" on page 183.
Follow the error message
instructions.
Contact Thermo Fisher
Scientific.
No action is necessary.
This is just a warning that
the pumps were refilled
during gradient processing.
Check for air and leaks in
the subsystem.
See "Troubleshooting the
Results of the System Leak
Test" on page 183.
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