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Possible Causes: The power cord is not plugged into the unit or power source. The main power switch is not turned on. One of the system circuit breakers (fuses) needs to be replaced. Refer to Service Procedure Fuse Replacement (AS025).

Possible Causes: (1) The controller needs to be reset. Refer to Service Procedure Controller Temp Menu Setup (AS015) to determine if menu settings are incorrect and, if so, make the appropriate changes. (2) The RTD may need to be replaced. Contact...

The vessel temperature has exceeded the maximum limit. Possible Causes: The solution level is low in the vessel, but the level sensor is indicating full. The level sensor has two main components that work together. These components are a Level Sensor...

Possible Causes: The rinse water supply temperature did not meet method standards. This may affect results with certain samples. Make sure the water supply has a temperature no less than 50°C for Crude Fiber, or no less than 70°C for ADF and NDF...

"----" indicates there has been an electrical malfunction. Reset the Controller. Refer to A2000 Service Procedure Controller (Temp) Menu Setup (AS015). If the "----" still shows, you will need to replace the Ascon Controller ( Part #: A09 ). Possible...

Refer to Service Procedure Agitation and System Check (DES031).

The drain valve has been told to open, but after 30 seconds the drain-open switch has failed to open the drain. Possible Causes: (1) The wires on the drain valve have become disconnected. Unplug the instrument, check the drain valve, and reattach any...