Thermo Scientific Thermo Scientific Vanquish VC-D40, Operating Manual

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6 • Operation
Page 80 Variable Wavelength Detectors (VC-D40, VF-D40)
Operating Manual
LED Bar
The LED bar provides the information when the device is closed. When
the device is connected in the Chromeleon software, the LED bar may
provide less information.
LED Bar Description
Off (dark) The power to the device is turned off.
Dimmed The doors of the device are open.
Yellow, flashing slowly The power to the device is turned on, but the device
is not connected in the Chromeleon software.
Yellow The device is connected in the Chromeleon
software, but the device is not equilibrated.
Green, flashing The device is equilibrating. At least one lamp is
igniting.
Green The device is connected and equilibrated, but no
data acquisition is running. At least one lamp is
turned on.
Blue, running A data acquisition is running.
Blue An injection or sequence is running.
Red A problem or error has occurred. For the related
message, check the Chromeleon Audit Trail. For
remedial action, see
Troubleshooting ( } page 137) .
STATUS LED
The STATUS LED on the keypad inside the device 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 137) .
For information about the LEDs that are present next to the UV and VIS
buttons on the keypad, see Keypad (
}
page 78) .