TA Instruments TGA 2050 Operator's Manual page 119

TGA 2050 Test Functions
If the confidence test is completed without any
fatal errors detected, the ready light will turn on
and remain on steady and the instrument will
sound a beep. The instrument is now ready to
configure online to the instrument controller.
If a fatal problem is detected during the confi-
dence test, the ready light will remain off or
continue to flash periodically. The instrument
cannot be configured online when fatal errors
are detected. Contact your TA Instruments
service representative for assistance.
If the confidence test detects a non-fatal problem
during startup, a confidence test error message
will be displayed on the controller when the
instrument is configured online. Non-fatal error
15, "CMOS RAM checksum error," is displayed
immediately after new instrument software is
loaded into the 2050 instrument. Resetting the
instrument should clear this error. If error 15
persists, or if any other confidence test errors are
displayed, contact your TA Instruments service
representative for assistance.
TA I TGA 2050 5–15
NSTRUMENTS