Page 56 · 5400 Series TECSource User’s Manual
Error
Code
Description Cause
I-704 TEC usercal reset
The user-provided calibration for the TEC
measurements and set points reset by the
user.
W-803
User reset to factory
defaults
Notification message only: User pressed
key sequence on start-up to reset unit to
factory defaults.
W-805
User recall turned
outputs off
Notification message only: A user
configuration was recalled from memory
while the outputs were on, resulting in the
outputs being turned off.
W-806
No function key
assigned
Notification message only: User attempted
to execute a function key action that was
not assigned.
E-992
thru
E-997
Hardware error
A hardware related error occurred. If
problem persists, contact factory.
E-998
Command not
supported
A command was recognized but not
supported by the TEC driver.
E-999 Non-specific error A non-specific error was encountered.