How do I find the status of the Modcell instrument from the RED and GREEN Status LEDs?
There are a few combinations of the red and green LEDs on the instrument. The combinations are the LED continously lit, flashing or off. The status of the instrument and the diagnostic alarms if any are indicated by the Red and Green LEDs. Click on the link below to see a complete table that lists the combinations, problem, possible cause and action to be taken. Document Links: redgreenleds.pdf I get the error “Main database invalid” after I download a database to MOD 30ML/ Modcell controller This error is reported in Application Builder or ViZapp after downloading the database to the instrument. The instrument willl not go to RUN mode, it will not run the downloaded database. It will be in DEFAULT mode. The reasons fo this problem could be one of the following. The first step in solving this problem is to read the diagnostics from the instrument. It is easier in MOD 30ML as you can press the Alarm key and read the alarm on the display. 1. Communication port mismatch detected during da
