Thermo Scientific VF-F20-A Operating Manual page 103

STATUS LED
Integral Fraction Collector FT (VF-F20-A) Operating Manual
LED Bar Description
Yellow The device is connected in the Chromeleon software but is not
equilibrated.
Green, flashing The device is equilibrating.
If you use fraction collector compartment thermostatting, the
thermostatting temperature is not yet achieved.
Green The device is equilibrated, but no data acquisition is running.
If you use fraction collector compartment thermostatting, the
thermostatting temperature is achieved.
Blue, running The device performs fraction collecting while a sequence is
running.
Blue A sample or sequence is running, including data acquisition.
Red A problem or error has occurred. For the related message, check
the Chromeleon Audit Trail. For remedial action, see the
Troubleshooting section in this operating manual.
The STATUS LED on the left side of keypad provides the following
information:
STATUS LED Description
Off (dark) The power to the device is turned off.
Green The device is functioning properly.
Red A problem or error has occurred. For the related message, check
the Chromeleon Audit Trail. For remedial action, see
Troubleshooting ( page 202).
•
6 Operation
Page 103