19075 Error Code

There are 2 kind of error description.

Description:

22 Voltage supply 2 - tube heaters (UB2) electrical - Short circuit to Ground UB2 - P20C1 Reagent - suction tube heating - Open circuit

Voltage supply 2 -tube heaters (UB2) electrical - Short circuit to Ground UB2 - P20C3 Reagent - suction tube heating -short circuit low