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.
- 1
- Power indicator light
- 2
- Transmitter processor card PR‑10500
- 3
- H1 interface card PR‑10701
- 4
- Transmitter motherboard PR‑10600
- 5
- Power module
