8 troubleshooting, 1 hardware – K-Patents PR-23 User Manual
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8 Troubleshooting
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8 Troubleshooting
8.1 Hardware
To troubleshoot refractometer hardware problems, it is often important to localize
the different cards inside the DTR. The Diagnostic LEDs on the cards help solve the
problems and give an indication on whether a connection is good.
Figure 8.1
Positions of the transmitter cards
Figure 8.2
Motherboard PR-10600 and H1 interface card PR-10701 in detail.