avatar: SteveBrok
13 posts
Replied to SteveBrok's post on February 8th, 2019

The centrifuge is not showing the correct temperature on the display; the centrifuge is at ambient temperature and the display is showing 4oC (calibrated temperature sensor reading is 19.5oC). I have tested the PT1000 where it connects to the board, it reads correctly at approximately 1077 ohms.


Additionally to the temperature reading error there is a red indicator showing at the middle of the bottom of the back of the centrifuge fixed to the main control board; I am sure this indicator is not normally illuminated?


Can you please help with this fault investigation?