ThermoFisher Scientific Vanquish VH-D10, Руководство по эксплуатации

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8 • Troubleshooting
Page 170 Vanquish Diode Array Detectors (VH-D10) Operating Manual
Message and Code Description and Remedial Action
Code 3164 Data transfer error
from detector to PC – check
USB connection. Check the USB connection. Use only the USB cables provided by Thermo
Fisher Scientific for the detector. Avoid CPU-intensive and time-consuming
operations on the PC during high-speed data acquisition.
Code 3187 UV lamp cover not
in place – check cover position. Install the lamp cover correctly. Follow the installation steps for the lamp
cover in
section 7.6, page 123 .
Code 3193 UV lamp/Flow cell
not installed. • UV Lamp: Check that the lamp is installed properly. Make sure that you
use a lamp that is provided for your detector. If required, replace the lamp
(see
section 7.6, page 123 ).
•
Flow cell: Check the flow cell (see section 8.3, page 171 ). Remove and
install the flow cell.
Code 3197 Unsupported data
rate. Please choose a different
rate. Set an appropriate data collection rate. See section 6.7.3 Selecting the Data
Collection Rate, page 102 .
Code 3198 Invalid spectral
data. Check flow cell.
• Make sure that the mobile phase does not show excessive absorption for
the selected channel wavelength(s).
•
Check the flow cell (see section 8.3, page 171 ). If the message still appears,
check that the lamp is installed properly. Replace the lamp (see
section 7.6, page 123 ).
Code 3199 Invalid auto-zero
spectral data. Check flow cell. The auto-zero data is close to dark current limit (very low intensity).
•
Make sure that the mobile phase does not show excessive absorption for
the selected channel wavelength(s) during autozero.
• Select a different start time for the autozero.
• Check the flow cell (see section 8.3, page 171 ). If the message still appears,
check that the lamp is installed properly. Replace the lamp (see
section 7.6, page 123 ).